Peace
Eiren is a rare masculine variant of the Greek name Irene, which is derived from the word eirene. While the feminine form has been a classic for centuries, this spelling offers a modern, gender-neutral appeal while retaining its ancient roots.
Less common today
Eiren isn't in the latest US Top 1000. It last peaked at #6,404 in 2025.
US births per 5-year period, 1990βpresent (SSA data).