Cognomen Mujikwa (Mujikwa 
) , worldwide, is a very rare family name. The last name Mujikwa is habitual in New Zealand, where it is a very rare surname, the United Kingdom, where it is an extremely rare surname, and Canada. Not in comparison with a country's population, the name is most common in the United States, the United Kingdom, and New Zealand.
| VARIANT | COUNTRY |
|---|---|
| Mujikwa | United Kingdom, Canada, South Africa, New Zealand, United States |