Arlen: Name day
Name Day List: Arlen
Name Day List - similar names (Arlen)
| Country | Day | Month | Names |
 USA | 28 | January | Carlotta, Charleen, Charlene, Charlotta, Charlotte, Charmaine, Manfred |
 Sweden | 4 | April | Marianne, Marlene |
 Latvia | 24 | May | Agate, Anslavs, Estere, Ilvija, Marlena, Ziedone |
| USA | 25 | May | Madalyn, Madeleine, Madeline, Madelyn, Madilyn, Marlee, Marleen, Marlena, Marlene, Marley |
| USA | 26 | June | Arley, Harlan, Harlene, Harley, Thelma |
| USA | 28 | June | Dara, Darla, Darleen, Darlene, Darrell, Darren, Darrin, Darryl, Daryl, Jarell, Jerrell |
| Latvia | 19 | August | Imanta, Marlene, Melanija |
 Poland | 23 | October | Iga, Ignacja, Ignacy, Jan, Marlena, Odilla, Roman, Seweryn, Teodor, Włościsław, Żegota |
 Norway | 8 | December | Marion, Marlene, Morgan |