Around the globe, Kaliku (Kaliku 
) is a very rare dominantly masculine, but uncommonly feminine first name. The forename Kaliku is habitual in Nigeria, where it is a very rare mostly male, but infrequently female name, and India, where it is an extremely rare unisex name. More prevalently, Kaliku is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kaliku | United States, Tanzania, Nigeria, Liberia, India |