Family name Tetiana (Тетяна 
, Tetiana 
, Тетиана ) , worldwide, is a rare last name. The surname Tetiana is characteristic of Greece, where it is a rare surname, Hungary, and Singapore. In absolute terms, this name is the most popular in China, Japan, and Indonesia. Predominantly, Tetiana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Тетяна | Ukraine, Poland, Kyrgyzstan, Israel, Russia |
| Tetiana | Ukraine, Poland, Spain, United States, United Arab Emirates |
| Тетиана | Russia |
| タチアナ | Japan |
Tat'Jana, Tatiana, Tatjana, Tatyana, Tatyjana, Taťjana, Tetjana, Tetyana, Tetıana, Teťana, Tétiana, Τατιάνα, Танечка, Танька, Танюха, Танюша, Танюшечка, Таня, Татьяна, Татьяна Татьяна, Татяна, Татјана, Тацяна, Тетйана, Тетьяна, Тетіана, Тэтиана, טטיאנה, تاتيانا, تتيانا, and تيتيانا
Vovk, Petrenko, Romanova, Gavryliuk, Novikova, Marchenko, Makharynets, Savchenko, Kovalenko, Kovalchuk, Pasichnyk, Tarasenko, Tkachenko, Nekrasova, Melnychenko, Mishchenko, Shevchenko, Bondarenko, Brailovska, Kravchenko, Polishchuk, Doroshenko, Kravchuk, Khomenko, Karpenko, Sokolova, Boiko, Koval, Melnyk, Chorna, Bondar, Kovtun, Kucher, Popova, Litvin, Mohozina, Ponomarenko, Savchuk, Pavliuk, Petrova, Rudenko, Rybalko, Lysenko, Volkova, Ivanova, Obluchynska, Shevchuk, Semenova, Serdiuk, and Tereshchenko