diff --git a/src/Models/Repository.cs b/src/Models/Repository.cs
index ef1d9a9d..9f8cfedc 100644
--- a/src/Models/Repository.cs
+++ b/src/Models/Repository.cs
@@ -24,7 +24,16 @@ namespace SourceGit.Models {
     public class Repository {
 
         #region PROPERTIES_SAVED
-        public string Name { get; set; } = "";
+        public string Name {
+            get => name;
+            set {
+                if (name != value) {
+                    name = value;
+                    Watcher.NotifyDisplayNameChanged(this);
+                }
+            }
+        }
+
         public string Path { get; set; } = "";
         public string GitDir { get; set; } = "";
         public long LastOpenTime { get; set; } = 0;
@@ -131,6 +140,7 @@ namespace SourceGit.Models {
         }
 
         private readonly object updateFilterLock = new object();
+        private string name = string.Empty;
         private int bookmark = 0;
     }
 }
diff --git a/src/Models/Watcher.cs b/src/Models/Watcher.cs
index c05dadbf..090b512f 100644
--- a/src/Models/Watcher.cs
+++ b/src/Models/Watcher.cs
@@ -14,6 +14,11 @@ namespace SourceGit.Models {
         /// </summary>
         public static event Action<Repository> Opened;
 
+        /// <summary>
+        ///     仓库的显示名变化了
+        /// </summary>
+        public static event Action<string, string> DisplayNameChanged;
+
         /// <summary>
         ///     仓库的书签变化了
         /// </summary>
@@ -102,6 +107,14 @@ namespace SourceGit.Models {
             }
         }
 
+        /// <summary>
+        ///     通知仓库显示名变化
+        /// </summary>
+        /// <param name="repo"></param>
+        public static void NotifyDisplayNameChanged(Repository repo) {
+            DisplayNameChanged?.Invoke(repo.Path, repo.Name);
+        }
+
         /// <summary>
         ///     通知仓库标签变化
         /// </summary>
diff --git a/src/Resources/Locales/en_US.xaml b/src/Resources/Locales/en_US.xaml
index eeefefa8..1575c486 100644
--- a/src/Resources/Locales/en_US.xaml
+++ b/src/Resources/Locales/en_US.xaml
@@ -305,6 +305,8 @@
     <sys:String x:Key="Text.Welcome.Search">Search Repositories ...</sys:String>
     <sys:String x:Key="Text.Welcome.Sort">Sort</sys:String>
     <sys:String x:Key="Text.Welcome.DragDropTip">DRAG &amp; DROP FOLDER HERE</sys:String>
+    <sys:String x:Key="Text.Welcome.Rename">Edit Display Name</sys:String>
+    <sys:String x:Key="Text.Welcome.NewName">Display Name :</sys:String>
 
     <sys:String x:Key="Text.Pull">Pull</sys:String>
     <sys:String x:Key="Text.Pull.Title">Pull (Fetch &amp; Merge)</sys:String>
diff --git a/src/Resources/Locales/zh_CN.xaml b/src/Resources/Locales/zh_CN.xaml
index 45d9b0ba..123f9cc0 100644
--- a/src/Resources/Locales/zh_CN.xaml
+++ b/src/Resources/Locales/zh_CN.xaml
@@ -304,6 +304,8 @@
     <sys:String x:Key="Text.Welcome.Search">快速查找仓库</sys:String>
     <sys:String x:Key="Text.Welcome.Sort">排序</sys:String>
     <sys:String x:Key="Text.Welcome.DragDropTip">支持拖放目录添加</sys:String>
+    <sys:String x:Key="Text.Welcome.Rename">修改显示名称</sys:String>
+    <sys:String x:Key="Text.Welcome.NewName">显示名称 ：</sys:String>
 
     <sys:String x:Key="Text.Pull">拉回</sys:String>
     <sys:String x:Key="Text.Pull.Title">拉回（拉取并合并）</sys:String>
diff --git a/src/Views/EditRepositoryDisplayName.xaml b/src/Views/EditRepositoryDisplayName.xaml
new file mode 100644
index 00000000..43d84f4c
--- /dev/null
+++ b/src/Views/EditRepositoryDisplayName.xaml
@@ -0,0 +1,77 @@
+<controls:Window 
+        x:Class="SourceGit.Views.EditRepositoryDisplayName"
+        x:Name="me"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:controls="clr-namespace:SourceGit.Views.Controls"
+        xmlns:validations="clr-namespace:SourceGit.Views.Validations"
+        mc:Ignorable="d"
+        Title="{DynamicResource Text.Welcome.Rename}"
+        WindowStartupLocation="CenterOwner"
+        ResizeMode="NoResize"
+        Width="500" SizeToContent="Height">
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="28"/>
+            <RowDefinition Height="1"/>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="48"/>
+        </Grid.RowDefinitions>
+
+        <!-- Title bar -->
+        <Grid Grid.Row="0" Background="{DynamicResource Brush.TitleBar}">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="*"/>
+                <ColumnDefinition Width="Auto"/>
+            </Grid.ColumnDefinitions>
+
+            <!-- Icon -->
+            <Path Grid.Column="0" Margin="6,0" Width="12" Height="12" Data="{StaticResource Icon.Preference}"/>
+
+            <!-- Title -->
+            <TextBlock Grid.Column="1" Text="{DynamicResource Text.Welcome.Rename}"/>
+
+            <!-- Close -->
+            <controls:IconButton
+                Grid.Column="3"
+                Click="OnCancel"
+                Width="28"
+                IconSize="10" 
+                Icon="{StaticResource Icon.Close}" 
+                HoverBackground="Red" 
+                WindowChrome.IsHitTestVisibleInChrome="True"/>
+        </Grid>
+
+        <Rectangle 
+            Grid.Row="1"
+            Height="1"
+            HorizontalAlignment="Stretch"
+            Fill="{DynamicResource Brush.Border0}"/>
+
+        <Grid Grid.Row="2" Margin="16,24,16,8">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="*"/>
+            </Grid.ColumnDefinitions>
+            <TextBlock Grid.Column="0" Margin="0,0,8,0" Text="{DynamicResource Text.Welcome.NewName}"/>
+            <controls:TextEdit Grid.Column="1" x:Name="txtName" Height="24">
+                <controls:TextEdit.Text>
+                    <Binding ElementName="me" Path="NewName" UpdateSourceTrigger="PropertyChanged" Mode="TwoWay">
+                        <Binding.ValidationRules>
+                            <validations:Required/>
+                        </Binding.ValidationRules>
+                    </Binding>
+                </controls:TextEdit.Text>
+            </controls:TextEdit>
+        </Grid>
+
+        <StackPanel Grid.Row="3" Height="32" Margin="16,0" Orientation="Horizontal" HorizontalAlignment="Right" VerticalAlignment="Center">
+            <Button Click="OnSure" Width="80" Content="{DynamicResource Text.Sure}" BorderBrush="{DynamicResource Brush.FG1}" Background="{DynamicResource Brush.Accent1}" FontWeight="Bold"/>
+            <Button Click="OnCancel" Width="80" Margin="8,0,0,0" Content="{DynamicResource Text.Cancel}" FontWeight="Bold"/>
+        </StackPanel>
+    </Grid>
+</controls:Window>
diff --git a/src/Views/EditRepositoryDisplayName.xaml.cs b/src/Views/EditRepositoryDisplayName.xaml.cs
new file mode 100644
index 00000000..ec7ed358
--- /dev/null
+++ b/src/Views/EditRepositoryDisplayName.xaml.cs
@@ -0,0 +1,35 @@
+using System.Windows;
+using System.Windows.Controls;
+
+namespace SourceGit.Views {
+    /// <summary>
+    ///     修改仓库显示名称
+    /// </summary>
+    public partial class EditRepositoryDisplayName : Controls.Window {
+        private Models.Repository repository = null;
+
+        public string NewName {
+            get;
+            set;
+        }
+
+        public EditRepositoryDisplayName(Models.Repository repository) {
+            this.repository = repository;
+            NewName = repository.Name;
+            InitializeComponent();
+        }
+
+        private void OnSure(object s, RoutedEventArgs e) {
+            txtName.GetBindingExpression(TextBox.TextProperty).UpdateSource();
+            if (Validation.GetHasError(txtName)) return;
+            repository.Name = NewName;
+            DialogResult = true;
+            Close();
+        }
+
+        private void OnCancel(object s, RoutedEventArgs e) {
+            DialogResult = false;
+            Close();
+        }
+    }
+}
diff --git a/src/Views/Widgets/PageTabBar.xaml.cs b/src/Views/Widgets/PageTabBar.xaml.cs
index 72cc2306..bff9c762 100644
--- a/src/Views/Widgets/PageTabBar.xaml.cs
+++ b/src/Views/Widgets/PageTabBar.xaml.cs
@@ -105,6 +105,15 @@ namespace SourceGit.Views.Widgets {
             Tabs = new ObservableCollection<Tab>();
             InitializeComponent();
 
+            Models.Watcher.DisplayNameChanged += (repoPath, repoName) => {
+                foreach (var tab in Tabs) {
+                    if (tab.Id == repoPath) {
+                        tab.Title = repoName;
+                        break;
+                    }
+                }
+            };
+
             Models.Watcher.BookmarkChanged += (repoPath, bookmark) => {
                 foreach (var tab in Tabs) {
                     if (tab.Id == repoPath) {
diff --git a/src/Views/Widgets/Welcome.xaml.cs b/src/Views/Widgets/Welcome.xaml.cs
index 63062883..731305c1 100644
--- a/src/Views/Widgets/Welcome.xaml.cs
+++ b/src/Views/Widgets/Welcome.xaml.cs
@@ -133,6 +133,17 @@ namespace SourceGit.Views.Widgets {
             menu.Items.Add(open);
             menu.Items.Add(new Separator());
 
+            var rename = new MenuItem();
+            rename.Header = App.Text("Welcome.Rename");
+            rename.Click += (o, ev) => {
+                var dialog = new EditRepositoryDisplayName(repo);
+                dialog.Owner = App.Current.MainWindow;
+                if (dialog.ShowDialog() == true) {
+                    UpdateVisibles();
+                }
+            };
+            menu.Items.Add(rename);
+
             var bookmark = new MenuItem();
             bookmark.Header = App.Text("PageTabBar.Tab.Bookmark");
             for (int i = 0; i < Converters.IntToBookmarkBrush.COLORS.Length; i++) {