Family name Ilich (Ilich 
, Ильич 
, Илич 
) , all around the world, is quite a common cognomen. The family name Ilich is characteristic of Kazakhstan, where it is quite a common surname, Armenia, where it is quite a rare surname, and Kyrgyzstan. Not in comparison with a country's population, the name is most common in Kazakhstan, Russia, and Belarus. Also, Ilich is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ilich | Australia, Peru, Serbia, United States, Mexico |
| Ильич | Kyrgyzstan, Russia, Kazakhstan, Belarus, Ukraine |
| Илич | Kyrgyzstan, Russia, Belarus, Kazakhstan, Armenia |
| איליץ' | Israel |
|
fran ilich Mexican writer, MX (b. 1975) |
|
| bojan ilich SI (b. 1922) |
|
|
| ilich ramírez sánchez Venezuelan-born international terror operative, VE (b. 1949) |
|
|
| iztok ilich SI (b. 1947) |
|
|
| olga ilich Canadian politician, CA |
|
|
| anton ilich researcher |
|
|
| ilich vladimir idler researcher |
|
|
| jasminka z ilich researcher |
|
|
| ilich lozano Mexican politician, MX (b. 1982) |
|
|
| bianca ilich Bulgarian theater and film actress, film maker, acting teacher, a model and journalist, BG (b. 1984) |
|
|
| ilich kandow association football player (b. 1988) |
|
|
| ilich fredy lópez ureña PE |
|
|
| miloje ilich |
|
|
| nikola ilich American association football player, US (b. 1992) |
|
|
| mario ilich NZ (b. 1995) |
|