Origin and Meaning of Jillan

Youthful, Downy

Origin: English - Jillian is a feminine form of Julian, which is derived from the Latin name Julianus, a diminutive of Julius. The Latin name may mean 'youthful' or 'downy'.

• Jillian became popular in the English-speaking world in the late 20th century, often viewed as a modern and playful alternative to the name Julia.
• The name Jillian has seen significant usage in countries like the United States and Canada, where it is well-received and remains a favorite choice for parents.
• Notable figures with the name Jillian include Jillian Michaels, a well-known fitness expert and television personality, and Jillian Tamaki, a celebrated Canadian cartoonist.
• The name Jillian experienced a peak in popularity in the 1990s and early 2000s, often appearing in the top 100 names for girls in the United States.
• Jillian can also be spelled as Gillian or Jilian, providing variations that are equally popular and have similar meanings.