Family name Loeka (Loeka 
) , across the world, is an extremely rare cognomen. Much more frequently, Loeka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Loeka | United States, Belgium, Netherlands |
Loèka, Löka, Lökà, Löká, Lökâ, Lökã, Lökā, Lökă, Löką, Löķa, Löķâ, Löķã, Löķă, Løka, Løkà, Løká, Løkâ, Løkã, Løkā, Løkă, Løką, Løķa, Løķà, Løķá, Løķâ, Løķã, Løķā, Løķă, Løķą, Lœka, Lœkâ, Lœkã, Ĺöka, Ĺökâ, Ĺøka, Ĺøkà, Ĺøkã, Ĺøķa, Ľøka, Ľøkã, Ľøkă, Ľøķa, Łöka, Łökâ, Łökā, Łøka, Łøkà, Łøká, Łøkâ, Łøkã, Łøkā, Łøkă, Łøką, Łøķa, Łœķa, លឹក, លឺក, លើក, ល៉ឹក, ឡឹក, ឡឺក, and ឡើក
Fox, Nillesen, Horsman, Hovaere, Vosters, Stilmant, Snijders, Thonies, Janssens, Thijssen, Heessels, Quissens, Monsieurs, Boogaerts, Vercruysse, Jordaens, Lutters, Lemmens, Kampman, Krop, Knol, Fana, Sonck, Smets, Grimm, Vries, Weiss, Pattyn, Dannau, Dupont, Jacobs, Nielen, Oostra, Baeyens, Verschueren, and Vanderborcht