All over the world, Siddikki (Siddikki 
) is a very rare largely masculine, but seldom feminine forename. The forename Siddikki is habitual in Southern Asia, particularly India, where it is an extremely rare unisex name. More prevalently, Siddikki is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Siddikki | India, Pakistan, Nigeria |