Surname Криспин (Crispin 
, Krispin 
, Crispinus 
) , throughout the world, is a common last name. The family name Криспин is characteristic of Latin America and the Caribbean, particularly Peru, where it is quite a common surname, Mexico, and Bolivia. Not in comparison with a country's population, it is the most numerous in Mexico, Peru, and the United States. Likewise, Криспин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Crispin | Mexico, United States, Peru, Philippines, Democratic Republic of the Congo |
| Krispin | Tanzania, Mexico, Brazil, United States, Philippines |
| Crispinus | India, United States, Malaysia, Tanzania |
| Криспин | Kazakhstan, Russia |