Cognomen Vaikule (Vaikule 
, Вайкуле 
) , across the world, is a very rare last name. The surname Vaikule is habitual in Northern Europe, particularly Latvia, where it is quite a rare surname, Lithuania, where it is a rare surname, and the United Kingdom, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in India, Latvia, and Lithuania.
| VARIANT | COUNTRY |
|---|---|
| Vaikule | United Kingdom, India, Lithuania, Latvia |
| Вайкуле | Ukraine |
|
laima vaikule Latvian actor and singer, LV (b. 1954) |
|