Konstantin: Name day
Name day
Konstantin's name day is celebrated on May 21 in Bulgaria, Estonia, Finland, Hungary, and Sweden.
Name background
Konstantin is a strong, classic name of Latin origin, meaning "constant" or "steadfast." In the USA, it's relatively uncommon, often perceived as having an elegant yet determined mood. Primarily a masculine name, Konstantin carries a sense of gravitas and European heritage. Its historical roots trace back through Roman emperors and Byzantine rulers, lending it an enduring and somewhat regal aura. The name evokes a feeling of reliability and quiet strength.
Name Day List: Konstantin
| Country | Day | Month | Names |
 Bulgaria | 21 | May | Elena, Konstantin, Kosta, Kostadin, Kostadinka, Lenko, Dicho, Lenko, Dinko, Elenko, Eli, Elin, Elka, Ilona, Kojcho, Kostadina, Kostadinko, Kuncho, Stamen, Stanimir, Stanimira, Stanka, Stoil, Stoyan, Stoian, Stoyanka, Trayko, Dinko |
 Estonia | 21 | May | Konstantin, Kostel, Tiino, Kindel |
 Finland | 21 | May | Konsta, Kosti, Konstantin |
 Hungary | 21 | May | Konstantin |
 Sweden | 21 | May | Conny, Konstantin |
Name Day List - similar names (Konstantin)
Latvia 
Lithuania 
Greece 
Slovakia