diff --git a/backend/src/plugins/NameHistory/NameHistoryPlugin.ts b/backend/src/plugins/NameHistory/NameHistoryPlugin.ts
new file mode 100644
index 00000000..19dabb02
--- /dev/null
+++ b/backend/src/plugins/NameHistory/NameHistoryPlugin.ts
@@ -0,0 +1,46 @@
+import { PluginOptions } from "knub";
+import { NameHistoryPluginType, ConfigSchema } from "./types";
+import { zeppelinPlugin } from "../ZeppelinPluginBlueprint";
+import { GuildNicknameHistory } from "src/data/GuildNicknameHistory";
+import { UsernameHistory } from "src/data/UsernameHistory";
+import { Queue } from "src/Queue";
+import { NamesCmd } from "./commands/NamesCmd";
+import { ChannelJoinEvt, MessageCreateEvt } from "./events/UpdateNameEvts";
+
+const defaultOptions: PluginOptions<NameHistoryPluginType> = {
+  config: {
+    can_view: false,
+  },
+  overrides: [
+    {
+      level: ">=50",
+      config: {
+        can_view: true,
+      },
+    },
+  ],
+};
+
+export const NameHistoryPlugin = zeppelinPlugin<NameHistoryPluginType>()("name_history", {
+  configSchema: ConfigSchema,
+  defaultOptions,
+
+  // prettier-ignore
+  commands: [
+    NamesCmd,
+  ],
+
+  // prettier-ignore
+  events: [
+    ChannelJoinEvt,
+    MessageCreateEvt,
+  ],
+
+  onLoad(pluginData) {
+    const { state, guild } = pluginData;
+
+    state.nicknameHistory = GuildNicknameHistory.getGuildInstance(guild.id);
+    state.usernameHistory = new UsernameHistory();
+    state.updateQueue = new Queue();
+  },
+});
diff --git a/backend/src/plugins/NameHistory/commands/NamesCmd.ts b/backend/src/plugins/NameHistory/commands/NamesCmd.ts
new file mode 100644
index 00000000..3e5889c3
--- /dev/null
+++ b/backend/src/plugins/NameHistory/commands/NamesCmd.ts
@@ -0,0 +1,51 @@
+import { nameHistoryCmd } from "../types";
+import { commandTypeHelpers as ct } from "../../../commandTypes";
+import { disableCodeBlocks, createChunkedMessage } from "knub/dist/helpers";
+import { NICKNAME_RETENTION_PERIOD } from "src/data/cleanup/nicknames";
+import { DAYS } from "src/utils";
+import { MAX_NICKNAME_ENTRIES_PER_USER } from "src/data/GuildNicknameHistory";
+import { MAX_USERNAME_ENTRIES_PER_USER } from "src/data/UsernameHistory";
+import { sendErrorMessage } from "src/pluginUtils";
+
+export const NamesCmd = nameHistoryCmd({
+  trigger: "names",
+  permission: "can_view",
+
+  signature: {
+    userId: ct.userId(),
+  },
+
+  async run({ message: msg, args, pluginData }) {
+    const nicknames = await pluginData.state.nicknameHistory.getByUserId(args.userId);
+    const usernames = await pluginData.state.usernameHistory.getByUserId(args.userId);
+
+    if (nicknames.length === 0 && usernames.length === 0) {
+      return sendErrorMessage(pluginData, msg.channel, "No name history found");
+    }
+
+    const nicknameRows = nicknames.map(
+      r => `\`[${r.timestamp}]\` ${r.nickname ? `**${disableCodeBlocks(r.nickname)}**` : "*None*"}`,
+    );
+    const usernameRows = usernames.map(r => `\`[${r.timestamp}]\` **${disableCodeBlocks(r.username)}**`);
+
+    const user = pluginData.client.users.get(args.userId);
+    const currentUsername = user ? `${user.username}#${user.discriminator}` : args.userId;
+
+    const nicknameDays = Math.round(NICKNAME_RETENTION_PERIOD / DAYS);
+    const usernameDays = Math.round(NICKNAME_RETENTION_PERIOD / DAYS);
+
+    let message = `Name history for **${currentUsername}**:`;
+    if (nicknameRows.length) {
+      message += `\n\n__Last ${MAX_NICKNAME_ENTRIES_PER_USER} nicknames within ${nicknameDays} days:__\n${nicknameRows.join(
+        "\n",
+      )}`;
+    }
+    if (usernameRows.length) {
+      message += `\n\n__Last ${MAX_USERNAME_ENTRIES_PER_USER} usernames within ${usernameDays} days:__\n${usernameRows.join(
+        "\n",
+      )}`;
+    }
+
+    createChunkedMessage(msg.channel, message);
+  },
+});
diff --git a/backend/src/plugins/NameHistory/events/UpdateNameEvts.ts b/backend/src/plugins/NameHistory/events/UpdateNameEvts.ts
new file mode 100644
index 00000000..3c6ca433
--- /dev/null
+++ b/backend/src/plugins/NameHistory/events/UpdateNameEvts.ts
@@ -0,0 +1,18 @@
+import { nameHistoryEvt } from "../types";
+import { updateNickname } from "../updateNickname";
+
+export const ChannelJoinEvt = nameHistoryEvt({
+  event: "voiceChannelJoin",
+
+  async listener(meta) {
+    meta.pluginData.state.updateQueue.add(() => updateNickname(meta.pluginData, meta.args.member));
+  },
+});
+
+export const MessageCreateEvt = nameHistoryEvt({
+  event: "messageCreate",
+
+  async listener(meta) {
+    meta.pluginData.state.updateQueue.add(() => updateNickname(meta.pluginData, meta.args.message.member));
+  },
+});
diff --git a/backend/src/plugins/NameHistory/types.ts b/backend/src/plugins/NameHistory/types.ts
new file mode 100644
index 00000000..ad9f6833
--- /dev/null
+++ b/backend/src/plugins/NameHistory/types.ts
@@ -0,0 +1,22 @@
+import * as t from "io-ts";
+import { BasePluginType, command, eventListener } from "knub";
+import { GuildNicknameHistory } from "src/data/GuildNicknameHistory";
+import { UsernameHistory } from "src/data/UsernameHistory";
+import { Queue } from "src/Queue";
+
+export const ConfigSchema = t.type({
+  can_view: t.boolean,
+});
+export type TConfigSchema = t.TypeOf<typeof ConfigSchema>;
+
+export interface NameHistoryPluginType extends BasePluginType {
+  config: TConfigSchema;
+  state: {
+    nicknameHistory: GuildNicknameHistory;
+    usernameHistory: UsernameHistory;
+    updateQueue: Queue;
+  };
+}
+
+export const nameHistoryCmd = command<NameHistoryPluginType>();
+export const nameHistoryEvt = eventListener<NameHistoryPluginType>();
diff --git a/backend/src/plugins/NameHistory/updateNickname.ts b/backend/src/plugins/NameHistory/updateNickname.ts
new file mode 100644
index 00000000..b00e01fa
--- /dev/null
+++ b/backend/src/plugins/NameHistory/updateNickname.ts
@@ -0,0 +1,12 @@
+import { Member } from "eris";
+import { PluginData } from "knub";
+import { NameHistoryPluginType } from "./types";
+
+export async function updateNickname(pluginData: PluginData<NameHistoryPluginType>, member: Member) {
+  if (!member) return;
+  const latestEntry = await pluginData.state.nicknameHistory.getLastEntry(member.id);
+  if (!latestEntry || latestEntry.nickname !== member.nick) {
+    if (!latestEntry && member.nick == null) return; // No need to save "no nickname" if there's no previous data
+    await pluginData.state.nicknameHistory.addEntry(member.id, member.nick);
+  }
+}
diff --git a/backend/src/plugins/availablePlugins.ts b/backend/src/plugins/availablePlugins.ts
index 0dce5a2c..51be85ce 100644
--- a/backend/src/plugins/availablePlugins.ts
+++ b/backend/src/plugins/availablePlugins.ts
@@ -1,10 +1,12 @@
 import { UtilityPlugin } from "./Utility/UtilityPlugin";
 import { LocateUserPlugin } from "./LocateUser/LocateUserPlugin";
 import { ZeppelinPluginBlueprint } from "./ZeppelinPluginBlueprint";
+import { NameHistoryPlugin } from "./NameHistory/NameHistoryPlugin";
 
 // prettier-ignore
 export const guildPlugins: Array<ZeppelinPluginBlueprint<any>> = [
   LocateUserPlugin,
+  NameHistoryPlugin,
   UtilityPlugin,
 ];