Jacquelyn

Jacquelyn is a feminine name of French origin, a variant spelling of Jacqueline, which is the feminine form of Jacques (the French equivalent of James). Ultimately, these names derive from the Hebrew name Jacob, meaning 'supplanter.' Jacquelyn gained significant popularity in the United States during the mid-20th century, particularly in the 1940s and 1950s, influenced by First Lady Jacqueline Kennedy Onassis. The name offers a blend of classic elegance and femininity with its flowing sound and distinctive 'yn' ending, which differentiates it from the more common Jacqueline. While its usage has declined since its peak, Jacquelyn maintains appeal as a sophisticated name with vintage charm. Common nicknames include Jackie, Jack, Jacqui, and Lynn.

Jacquelyn is also given to boys.

Pronounced JAK-wuh-lin.

As of October 2026, Jacquelyn ranked #2286 in US births in 2025 SSA, peaked at #163 in 1951.