US Popularity Rank: 11455

Origin: German

Meaning: Serious

Earnestine is a name that is seriously cool, in our humble opinion! Meaning “serious,” this feminine name has Spanish roots and would be an ideal choice good for those who value honesty, integrity, and sincere thought. With a name like this, your little one will know when to let loose and when to reign it in. Related to the names Earnest and Earnestine, this choice might also work if you want to name baby after a loved one. Some genuine cute nicknames include Earnie, Nesta, and Tine!