Lilli comes from the Hebrew / German tradition, meaning My God is oath / lily flower.
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How popular is Lilli?
2006peak year
Lilli has been losing ground. Once far more common, it has been declining steadily in recent years. It currently ranks well outside the top 1,000 (around #3263), with about 53 babies named Lilli each year. In 2006, 174 babies received the name (ranked #1339). Total registrations across all years since 1880: roughly 3,344.
Year-by-year registrations1880–2024 · U.S. Social Security data
Every name has a homeland. Discover beautiful girl names rooted in cultures from around the world — each with full meanings, origin stories and pronunciation.