All around the world, Календарьов (Календарьов ) is an extremely rare unknown gender forename. Much more frequently, Календарьов is the last name as well as the forename.
Kalendarov, and Kalendaryov
Олег, Ігор, Денис, Роман, Едуард, Сергій, Михайло, Віталій, Володимир, and Олександр
) is an extremely rare unknown gender forename. Much more frequently, Календарьов is the last name as well as the forename.