Cognomen Lasyn (Ласын , Lasyn ) , worldwide, is an extremely rare family name. Predominantly, Lasyn is the forename as well as the last name.
Laçyn, Ласин, לאשין, and لاسين
Bayang
, Lasyn 
) , worldwide, is an extremely rare family name. Predominantly, Lasyn is the forename as well as the last name.