Family name Karsera (Karsera 
) , throughout the world, is a rare cognomen. The last name Karsera is habitual in Cyprus, where it is quite a common surname, Greece, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Very seldom, Karsera is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karsera | United Kingdom, Greece, India, United States, Cyprus |