Family name Tachkova (Tachkova 
) , around the globe, is a very rare cognomen. The cognomen Tachkova is characteristic of Cyprus, where it is quite a rare surname, Bulgaria, where it is a rare surname, and Greece, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Cyprus, Bulgaria, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Tachkova | Russia, Bulgaria, Greece, United States, Cyprus |