Surname Vonglakhone (Vonglakhone 
) , all around the world, is a rare family name. The cognomen Vonglakhone is habitual in Laos, where it is quite a rare surname, Finland, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Vonglakhone | Canada, Laos, United States, Thailand, Finland |