kotirinta
Kotirinta is a Finnish surname. The word "kotirinta" translates to "home breast" or "home hill" in Finnish. It is not a common surname but is present within Finland. Surnames in Finland have historically been adopted or assigned for various reasons, including geographical locations, professions, or patronymics. The exact origin of the surname Kotirinta is not widely documented in publicly accessible genealogical records, as is common for many surnames of Finnish origin. Individuals bearing this surname can be found in various regions of Finland. Like any surname, it is passed down through generations. Further genealogical research would be required to trace specific family lines and their historical connection to the name.