Cognomen Alenas (Alenas 
) , in all the world, is a very rare family name. The cognomen Alenas is habitual in Finland, where it is a very rare surname, and Philippines. More frequently, Alenas is the forename as well as the last name.
Aliane, Zuravliovas, Tamašauskas, Lescinskas, Grigalauskis, Gumuliauskas, Jankaitis, Grabauskas, Gustaitis, Delorient, Kvasninas, Kostiugovas, Braziunas, Vaitkevicius, Arlauskas, Liulevicius, Grazulis, Krencius, Miklovas, Masionis, Urbonas, Domeika, Benakli, Malenka, Rimkus, Khelaf, Ciapas, Serpenskas, and Lukosevicius