diff --git a/R/analytics-report.R b/R/analytics-report.R
index cc79c3fa..a3d1e759 100644
--- a/R/analytics-report.R
+++ b/R/analytics-report.R
@@ -734,7 +734,7 @@ sf_execute_report <- function(report_id,
     if(async){
       response_parsed <- response_parsed %>% 
         set_null_elements_to_na_recursively() %>%
-        as_tibble_row() %>% 
+        as_tibble_row(.name_repair = "unique") %>% 
         mutate(across(any_of(c("completionDate", "requestDate")), 
                       ~parse_datetime(as.character(.x)))) %>% 
         type_convert(col_types = cols(.default = col_guess())) %>% 
diff --git a/R/attachments.R b/R/attachments.R
index 82345749..e5431655 100644
--- a/R/attachments.R
+++ b/R/attachments.R
@@ -303,7 +303,7 @@ sf_create_attachment_rest <- function(attachment_input_data,
     resultset <- safe_bind_rows(list(resultset, fromJSON(sprintf("[%s]", response_parsed))))
   }
   resultset <- resultset %>%
-    as_tibble() %>%
+    as_tibble(.name_repair = "unique") %>%
     sf_reorder_cols() %>% 
     sf_guess_cols()
   return(resultset)
@@ -553,7 +553,7 @@ sf_update_attachment_rest <- function(attachment_input_data,
     resultset <- safe_bind_rows(list(resultset, this_resultset))
   }
   resultset <- resultset %>%
-    as_tibble() %>%
+    as_tibble(.name_repair = "unique") %>%
     sf_reorder_cols() %>% 
     sf_guess_cols()
   return(resultset)
diff --git a/R/bulk-operation.R b/R/bulk-operation.R
index d9779a0c..33e5c365 100644
--- a/R/bulk-operation.R
+++ b/R/bulk-operation.R
@@ -324,7 +324,7 @@ sf_create_job_bulk_v2 <- function(operation = c("insert", "delete",
   }
   catch_errors(httr_response)    
   response_parsed <- content(httr_response, encoding="UTF-8")
-  job_info <- as_tibble(response_parsed)
+  job_info <- as_tibble(response_parsed, .name_repair = "unique")
   return(job_info)
 }
 
@@ -374,14 +374,14 @@ sf_get_job_bulk <- function(job_id,
     } else if(grepl('json', content_type)){
       response_parsed <- content(httr_response, as='parsed', type="application/json", encoding="UTF-8")
       response_parsed[sapply(response_parsed, is.null)] <- NA
-      job_info <- as_tibble(response_parsed)
+      job_info <- as_tibble(response_parsed, .name_repair = "unique")
     } else {
       message(sprintf("Unhandled content-type: %s", content_type))
       job_info <- content(httr_response, as='parsed', encoding="UTF-8")
     }
   } else if(api_type == "Bulk 2.0"){
     response_parsed <- content(httr_response, encoding="UTF-8")
-    job_info <- as_tibble(response_parsed)
+    job_info <- as_tibble(response_parsed, .name_repair = "unique")
   } else {
     catch_unknown_api(api_type, c("Bulk 1.0", "Bulk 2.0"))
   }
@@ -444,7 +444,7 @@ sf_get_all_jobs_bulk <- function(parameterized_search_list =
   
   if(length(response_parsed$records) > 0){
     resultset <- response_parsed$records %>% 
-      map_df(as_tibble) %>% 
+      map_df(~as_tibble(.x, .name_repair = "unique")) %>% 
       mutate_all(as.character)
   } else {
     resultset <- tibble()
@@ -528,7 +528,7 @@ sf_get_all_query_jobs_bulk <- function(parameterized_search_list =
   
   if(length(response_parsed$records) > 0){
     resultset <- response_parsed$records %>% 
-      map_df(as_tibble) %>% 
+      map_df(~as_tibble(.x, .name_repair = "unique")) %>% 
       mutate_all(as.character)
   } else {
     resultset <- tibble()
@@ -1179,7 +1179,7 @@ sf_batch_details_bulk <- function(job_id, batch_id,
   }
   
   res <- res %>%
-    as_tibble() %>%
+    as_tibble(.name_repair = "unique") %>%
     sf_reorder_cols() %>% 
     sf_guess_cols(TRUE)
   
diff --git a/R/describe-metadata.R b/R/describe-metadata.R
index be1d27db..4ed7d4fc 100644
--- a/R/describe-metadata.R
+++ b/R/describe-metadata.R
@@ -57,7 +57,8 @@ sf_describe_metadata <- function(verbose=FALSE){
     xml_ns_strip() %>%
     xml_find_all('.//result/partialSaveAllowed|.//result/testRequired') %>%
     map_dfc(.f=function(x){
-      as_tibble(t(unlist(as_list(read_xml(as(object=x, Class="character"))))))
+      as_tibble(t(unlist(as_list(read_xml(as(object=x, Class="character"))))), 
+                .name_repair = "unique")
     })
   # add the organizationNamespace separately since it may be null
   organization_namespace <- response_parsed %>%
diff --git a/R/retrieve-metadata.R b/R/retrieve-metadata.R
index e0beb943..d63111d4 100644
--- a/R/retrieve-metadata.R
+++ b/R/retrieve-metadata.R
@@ -183,7 +183,8 @@ sf_retrieve_metadata_check_status <- function(id,
     xml_ns_strip() %>%
     xml_find_all('.//result/id|.//result/status|.//result/success|.//result/done') %>%
     map_dfc(.f=function(x){
-      as_tibble(t(unlist(as_list(read_xml(as(object=x, Class="character"))))))
+      as_tibble(t(unlist(as_list(read_xml(as(object=x, Class="character"))))), 
+                .name_repair = "unique")
     })
   summary_elements$fileProperties <- list(file_properties)
   
diff --git a/R/utils-httr.R b/R/utils-httr.R
index b8080560..a851e4cc 100644
--- a/R/utils-httr.R
+++ b/R/utils-httr.R
@@ -205,7 +205,7 @@ sf_rest_list <- function(url,
     }
     if(length(records_list) > 0){
       response_parsed <- records_list %>% 
-        map_df(as_tibble) %>%
+        map_df(~as_tibble(.x, .name_repair = "unique")) %>%
         type_convert(col_types = cols(.default = col_guess()))
     } else {
       response_parsed <- tibble()
diff --git a/R/utils-query.R b/R/utils-query.R
index ec320ee8..f8d6d896 100644
--- a/R/utils-query.R
+++ b/R/utils-query.R
@@ -20,7 +20,7 @@ flatten_tbl_df <- function(x){
   x_tbl <- x %>% 
     list_modify("errors" = NULL) %>% 
     list.flatten() %>% 
-    as_tibble_row()
+    as_tibble_row(.name_repair = "unique")
   
   # convert errors to list column (since it can have multiple elements)
   if(!is.null(errors)){
@@ -360,7 +360,7 @@ extract_records_from_xml_node <- function(node,
       as_list() %>%
       xml_drop_and_unlist_recursively() %>%
       drop_empty_recursively() %>%
-      as_tibble_row()
+      as_tibble_row(.name_repair = "unique")
     if(object_name_append){
       colnames(x) <- paste(object_name, colnames(x), sep='.')
     }
@@ -443,7 +443,7 @@ extract_records_from_xml_nodeset_of_records <- function(x,
       map(drop_empty_recursively)
     x <- x_list %>% 
       map_df(.f=function(x, nms, obj_name_append, obj_name_as_col){
-        y <- as_tibble_row(x)
+        y <- as_tibble_row(x, .name_repair = "unique")
         if(!is.null(nms) && !any(sapply(nms, is.null))){
           if(obj_name_append){
             colnames(y) <- paste(nms, colnames(y), sep='.')  
@@ -511,7 +511,7 @@ extract_nested_child_records <- function(x){
     map_depth(2, flatten_tbl_df) %>%
     pluck(1) %>%
     safe_bind_rows() %>%
-    as_tibble()
+    as_tibble(.name_repair = "unique")
   
   return(child_records)
 }
@@ -630,7 +630,7 @@ combine_parent_and_child_resultsets <- function(parents_df, child_df_list){
 #' @export
 safe_bind_rows <- function(l, fill=TRUE, idcol=NULL, ...){
   rbindlist(l = l, fill = fill, idcol = idcol, ...) %>%
-    as_tibble()
+    as_tibble(.name_repair = "unique")
 }
 
 #' Extract tibble based on the "records" element of a list
@@ -750,9 +750,6 @@ sf_reorder_cols <- function(df){
 #' @keywords internal
 #' @export
 sf_guess_cols <- function(df, guess_types=TRUE, dataType=NULL){
-
-  
-
   
   if(guess_types){
     if(is.null(dataType) || any(is.na(dataType)) || (length(dataType) == 0)){