Gilian

Gilian is a feminine name with multiple possible origins. It can be a variant spelling of Gillian, which derives from the medieval English name Juliana, ultimately from the Latin Julius meaning 'youthful' or 'downy-bearded.' Alternatively, it may have Gaelic roots, relating to names like Ghilleain, meaning 'servant of St. John.' Throughout history, the name has maintained a delicate, gentle quality while remaining relatively uncommon. Gilian offers a subtle variation on more popular forms like Gillian or Jillian, giving it a distinctive yet recognizable quality. The name has appeared periodically in literature and media, contributing to its quiet persistence.

Pronounced JIL-yun.

As of October 2026, Gilian ranked #12877 in US births in 2003 SSA, peaked at #11550 in 1998.