Cognomen Aleksejs (Алексей 
, Aleksejs 
) , all over the world, is a common last name. The surname Aleksejs is characteristic of Kyrgyzstan, where it is quite a common surname, Moldova, and Belarus (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in Russia, Kyrgyzstan, and Belarus. Predominantly, Aleksejs is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Алексей | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Aleksejs | Romania, United Kingdom, Russia, Latvia, Lithuania |
Aleix, Alejo, Aleksei, Aleksej, Aleksey, Alekseï, Aleksi, Aleksiej, Aleksij, Aleksy, Alessio, Alexei, Alexej, Alexey, Alexeï, Alexius, Oleksa, Oleksi, Oleksii, Oleksij, Oleksiy, Olekszij, Olexa, Olexii, Olexij, Olexiy, Алейс, Алексейс, Алекси, Алексий, Алексы, Алесио, Алессио, Алехо, Алеш, Аляксей, Олекса, Олексий, Олексій, אלכסיי, اليكسي, ალექსი, アレクシー, and アレクセイ
| surskis aleksejs (b. 1955) |
|
Girs, Tarasovs, Nikitins, Novikovs, Fjodorovs, Matvejevs, Molocajevs, Mihailovs, Semjonovs, Stepanovs, Bogdanovs, Kolpakovs, Kuznecovs, Klepikovs, Jakovlevs, Nesterovs, Vasiljevs, Zuravlovs, Aleksejevs, Popovičenko, Grigorjevs, Timofejevs, Golubevs, Danilovs, Kurmelovs, Kofanovs, Leal, Enko, Morozs, Popovs, Losevs, Titovs, Vagels, Pavlovs, Petrovs, Galkins, Maslobojevs, Ivanovs, Makarovs, Misarins, Sevcenko, Solnuskins, Sokolovs, Strikovs, Smirnovs, Baranovs, Borisovs, Koselevs, Marcenko, and Kovalevskis