Family name Vaitys (Vaitys 
) , in all the world, is an extremely rare cognomen. The cognomen Vaitys is characteristic of Northern America, particularly the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Vaitys | United States |
|
leonardas vaitys LT (b. 1943) |
|
| jonas vaitys LT (b. 1903) |
|