Lily; symbol of purity
Lilliam is a rare variant of Lillian, which is derived from the flower name Lily. It combines the classic floral association with a suffix that mirrors names like Miriam or William, giving it a slightly more formal, vintage feel.
Less common today
Lilliam isn't in the latest US Top 1000. It last peaked at #7,521 in 1993.
Cuban-American education advocate and community leader
US births per 5-year period, 1990βpresent (SSA data).