Around the world, กรุงวิลัย (กรุงวิลัย 
) is a very rare largely male, but infrequently female first name. The forename กรุงวิลัย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly male, but uncommonly feminine name.
| VARIANT | COUNTRY |
|---|---|
| กรุงวิลัย | Thailand |