US Popularity Rank: 3287

Origin: Irish

Meaning: Pledge

Arlene is a feminine name of Irish origin, meaning "pledge." It is thought to be a variant of Charlene, which means "free man." By combining these two sentiments, you can inspire baby Arlene to keep their word and stay true to their adventurous nature. With alternatives, including Arleen and Arleyne, you have plenty of choices when it comes to spelling. You can also create a sweet nickname for your little one by shortening Arlene to Arly or Lena.