Family name Yathika (Yathika 
) , around the globe, is an extremely rare surname. The last name Yathika is habitual in South-eastern Asia, particularly Malaysia, where it is an extremely rare surname, and Thailand. Much more prevalently, Yathika is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yathika | Malaysia, India, United States, Thailand, South Africa |
Perera, Gowpall, Halder, Panubol, Ponniah, Sukakate, Saravanan, Jeyaganesh, Evangelin, Rattanapan, Gunasekara, and Thongsrithong