Last name Kirochi (Kirochi 
) , worldwide, is a rare cognomen. The family name Kirochi is characteristic of Tanzania, where it is a rare surname, Kenya, and the United States, where it is an extremely rare surname. Very seldom, Kirochi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kirochi | Tanzania, United States, Brazil, Kenya |
| wilfred kirochi Kenyan distance runner, KE (b. 1969) |
|