Family name Trykur (Trykur 
, Трикур 
) , in all the world, is a rare cognomen. The surname Trykur is characteristic of Ukraine, where it is a rare surname, Russia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in Ukraine, Russia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Trykur | United States, Ukraine, United Kingdom |
| Трикур | Ukraine, Russia |