Family name Avotiņš (Avotiņš 
, Авотиньш 
) , across the world, is a very rare surname. The family name Avotiņš is habitual in Latvia, where it is quite a rare surname, Ukraine, where it is an extremely rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Avotiņš | Latvia |
| Авотиньш | Ukraine, Russia |
| aivars avotiņš Latvian male curler and coach, LV (b. 1977) |
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| uģis avotiņš Latvian ice hockey player, LV (b. 1986) |
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