Surname Akmenkalns (Akmenkalns 
) , worldwide, is a rare cognomen. The cognomen Akmenkalns is characteristic of Latvia, where it is quite a rare surname, New Zealand, where it is a very rare surname, and the United Kingdom. In absolute terms, it is the most numerous in Latvia, the United States, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Akmenkalns | United Kingdom, Latvia, New Zealand, United States |