Last name Cerins (Cerins 
) , all over the world, is a rare cognomen. The family name Cerins is habitual in Latvia, where it is quite a common surname, Estonia, where it is a rare surname, and Australia, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Latvia, the United States, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Cerins | Canada, United Kingdom, United States, Latvia, Australia |