Toini is a unique and distinctive given name, of Finnish origin. It is derived from the Finnish word 'toinen', meaning 'second'. The name Toini was particularly popular during the early to mid 20th century in Finland. Despite its historical prevalence, it remains uncommon outside of Finland, contributing to its rarity and uniqueness today.
"The name Toini saw a notable increase in popularity between 1916 and 1917, with a jump from 14 to 12 births per year, before stabilizing around that number until 1920 when it slightly dipped again."