diff --git a/schema/naming.go b/schema/naming.go
index 63296967..f6d15f5a 100644
--- a/schema/naming.go
+++ b/schema/naming.go
@@ -54,27 +54,30 @@ func (ns NamingStrategy) JoinTableName(str string) string {
 
 // RelationshipFKName generate fk name for relation
 func (ns NamingStrategy) RelationshipFKName(rel Relationship) string {
-	return strings.Replace(fmt.Sprintf("fk_%s_%s", rel.Schema.Table, ns.toDBName(rel.Name)), ".", "_", -1)
+	return ns.formatName("fk", rel.Schema.Table, ns.toDBName(rel.Name))
 }
 
 // CheckerName generate checker name
 func (ns NamingStrategy) CheckerName(table, column string) string {
-	return strings.Replace(fmt.Sprintf("chk_%s_%s", table, column), ".", "_", -1)
+	return ns.formatName("chk", table, column)
 }
 
 // IndexName generate index name
 func (ns NamingStrategy) IndexName(table, column string) string {
-	idxName := fmt.Sprintf("idx_%v_%v", table, ns.toDBName(column))
-	idxName = strings.Replace(idxName, ".", "_", -1)
+	return ns.formatName("idx", table, ns.toDBName(column))
+}
 
-	if utf8.RuneCountInString(idxName) > 64 {
+func (ns NamingStrategy) formatName(prefix, table, name string) string {
+	formatedName := strings.Replace(fmt.Sprintf("%v_%v_%v", prefix, table, name), ".", "_", -1)
+
+	if utf8.RuneCountInString(formatedName) > 64 {
 		h := sha1.New()
-		h.Write([]byte(idxName))
+		h.Write([]byte(formatedName))
 		bs := h.Sum(nil)
 
-		idxName = fmt.Sprintf("idx%v%v", table, column)[0:56] + string(bs)[:8]
+		formatedName = fmt.Sprintf("%v%v%v", prefix, table, name)[0:56] + string(bs)[:8]
 	}
-	return idxName
+	return formatedName
 }
 
 var (