Last name Миколайтис (Миколайтис 
, Mikolajtis, Mikolaitis 
) , globally, is a rare family name. The cognomen Миколайтис is characteristic of Lithuania, where it is quite a rare surname, Australia, where it is a very rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Миколайтис | Russia |
| Mikolaitis | Australia, United States, Argentina, Canada, Lithuania |
| миколайтис, повилас long jumper, LT (b. 1983) |
|