diff --git a/ingestion/src/metadata/ingestion/sink/elasticsearch_mapping/glossary_term_search_index_mapping.py b/ingestion/src/metadata/ingestion/sink/elasticsearch_mapping/glossary_term_search_index_mapping.py
index 5fddec6a518..e5a11283d31 100644
--- a/ingestion/src/metadata/ingestion/sink/elasticsearch_mapping/glossary_term_search_index_mapping.py
+++ b/ingestion/src/metadata/ingestion/sink/elasticsearch_mapping/glossary_term_search_index_mapping.py
@@ -22,7 +22,7 @@ GLOSSARY_TERM_ELASTICSEARCH_INDEX_MAPPING = textwrap.dedent(
         "type": "text"
       },
       "name": {
-        "type": "text",
+        "type": "keyword",
         "fields": {
           "keyword": {
             "type": "keyword",
diff --git a/ingestion/src/metadata/ingestion/sink/elasticsearch_mapping/table_search_index_mapping.py b/ingestion/src/metadata/ingestion/sink/elasticsearch_mapping/table_search_index_mapping.py
index f8574de2322..cf5cf57c4a3 100644
--- a/ingestion/src/metadata/ingestion/sink/elasticsearch_mapping/table_search_index_mapping.py
+++ b/ingestion/src/metadata/ingestion/sink/elasticsearch_mapping/table_search_index_mapping.py
@@ -89,6 +89,7 @@ TABLE_ELASTICSEARCH_INDEX_MAPPING = textwrap.dedent(
         "properties": {
           "name": {
             "type": "keyword",
+            "normalizer": "lowercase_normalizer",
             "fields": {
               "keyword": {
                 "type": "keyword",
@@ -151,6 +152,7 @@ TABLE_ELASTICSEARCH_INDEX_MAPPING = textwrap.dedent(
           },
           "name": {
             "type": "keyword",
+            "normalizer": "lowercase_normalizer",
             "fields": {
               "keyword": {
                 "type": "keyword",
@@ -188,6 +190,7 @@ TABLE_ELASTICSEARCH_INDEX_MAPPING = textwrap.dedent(
           },
           "name": {
             "type": "keyword",
+            "normalizer": "lowercase_normalizer",
             "fields": {
               "keyword": {
                 "type": "keyword",
diff --git a/openmetadata-service/src/main/java/org/openmetadata/service/resources/search/SearchResource.java b/openmetadata-service/src/main/java/org/openmetadata/service/resources/search/SearchResource.java
index 908871bf7c1..abbc4947bcf 100644
--- a/openmetadata-service/src/main/java/org/openmetadata/service/resources/search/SearchResource.java
+++ b/openmetadata-service/src/main/java/org/openmetadata/service/resources/search/SearchResource.java
@@ -60,6 +60,7 @@ import org.elasticsearch.index.query.functionscore.FunctionScoreQueryBuilder;
 import org.elasticsearch.index.query.functionscore.ScoreFunctionBuilders;
 import org.elasticsearch.search.SearchModule;
 import org.elasticsearch.search.aggregations.AggregationBuilders;
+import org.elasticsearch.search.aggregations.BucketOrder;
 import org.elasticsearch.search.builder.SearchSourceBuilder;
 import org.elasticsearch.search.fetch.subphase.FetchSourceContext;
 import org.elasticsearch.search.fetch.subphase.highlight.HighlightBuilder;
@@ -353,6 +354,42 @@ public class SearchResource {
     return Response.status(OK).entity(suggest.toString()).build();
   }
 
+  @GET
+  @Path("/aggregate")
+  @Operation(
+      operationId = "getAggregateFields",
+      summary = "Get Aggregated Fields",
+      tags = "search",
+      description = "Get Aggregated Fields from Entities.",
+      responses = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "Table Aggregate API",
+            content = @Content(mediaType = "application/json", schema = @Schema(implementation = Suggest.class)))
+      })
+  public Response aggregate(
+      @Context UriInfo uriInfo,
+      @Context SecurityContext securityContext,
+      @DefaultValue("table_search_index") @QueryParam("index") String index,
+      @Parameter(description = "Field in an entity.") @QueryParam("field") String fieldName,
+      @Parameter(description = "Size field to limit the no.of results returned, defaults to 10")
+          @DefaultValue("10")
+          @QueryParam("size")
+          int size,
+      @DefaultValue("false") @QueryParam("deleted") String deleted)
+      throws IOException {
+
+    SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();
+    searchSourceBuilder
+        .aggregation(
+            AggregationBuilders.terms(fieldName).field(fieldName).size(MAX_AGGREGATE_SIZE).order(BucketOrder.key(true)))
+        .size(0);
+    searchSourceBuilder.timeout(new TimeValue(30, TimeUnit.SECONDS));
+    String response =
+        client.search(new SearchRequest(index).source(searchSourceBuilder), RequestOptions.DEFAULT).toString();
+    return Response.status(OK).entity(response).build();
+  }
+
   private SearchSourceBuilder buildAggregateSearchBuilder(String query, int from, int size) {
     QueryStringQueryBuilder queryBuilder = QueryBuilders.queryStringQuery(query).lenient(true);
     SearchSourceBuilder searchSourceBuilder = searchBuilder(queryBuilder, null, from, size);
diff --git a/openmetadata-service/src/main/resources/elasticsearch/glossary_index_mapping.json b/openmetadata-service/src/main/resources/elasticsearch/glossary_index_mapping.json
index a5a532583f0..c454244170e 100644
--- a/openmetadata-service/src/main/resources/elasticsearch/glossary_index_mapping.json
+++ b/openmetadata-service/src/main/resources/elasticsearch/glossary_index_mapping.json
@@ -33,7 +33,7 @@
         "type": "text"
       },
       "name": {
-        "type": "text",
+        "type": "keyword",
         "fields": {
           "keyword": {
             "type": "keyword",
diff --git a/openmetadata-service/src/main/resources/elasticsearch/table_index_mapping.json b/openmetadata-service/src/main/resources/elasticsearch/table_index_mapping.json
index e62eb672d8a..257c1db234b 100644
--- a/openmetadata-service/src/main/resources/elasticsearch/table_index_mapping.json
+++ b/openmetadata-service/src/main/resources/elasticsearch/table_index_mapping.json
@@ -72,6 +72,7 @@
         "properties": {
           "name": {
             "type": "keyword",
+            "normalizer": "lowercase_normalizer",
             "fields": {
               "keyword": {
                 "type": "keyword",
@@ -134,6 +135,7 @@
           },
           "name": {
             "type": "keyword",
+            "normalizer": "lowercase_normalizer",
             "fields": {
               "keyword": {
                 "type": "keyword",
@@ -171,6 +173,7 @@
           },
           "name": {
             "type": "keyword",
+            "normalizer": "lowercase_normalizer",
             "fields": {
               "keyword": {
                 "type": "keyword",
@@ -245,6 +248,7 @@
           },
           "name": {
             "type": "keyword",
+            "normalizer": "lowercase_normalizer",
             "fields": {
               "keyword": {
                 "type": "keyword",
diff --git a/openmetadata-service/src/main/resources/elasticsearch/tag_index_mapping.json b/openmetadata-service/src/main/resources/elasticsearch/tag_index_mapping.json
index f8e76c6ba0f..0c6678a631d 100644
--- a/openmetadata-service/src/main/resources/elasticsearch/tag_index_mapping.json
+++ b/openmetadata-service/src/main/resources/elasticsearch/tag_index_mapping.json
@@ -33,7 +33,7 @@
         "type": "text"
       },
       "name": {
-        "type": "text",
+        "type": "keyword",
         "fields": {
           "keyword": {
             "type": "keyword",