Jacquilyn

Meaning & origin

Jacquilyn is a modern feminine name that first appeared in U.S. birth records in 1929, but it remained a rarity throughout the 20th century. Its peak year was 1991, yet even then it never ranked among the top 1,000 names. In the latest year (2025), it still has no rank and an unknown incidence (1-in-N figure not reported). The name's trajectory has been stable, with no recent revival. Jacquilyn is essentially a blend of Jacqueline and the popular -lyn suffix, a pattern common among names from the 1990s such as Kaitlyn and Alyssa. Though no top states are associated with it, its use likely reflects regional preferences for creative spelling variants. For parents seeking a unique twist on the classic Jacqueline, Jacquilyn offers a distinctive but familiar sound.

Jacquilyn is a modern coinage from the mid-20th century, blending the French-derived Jacqueline (a feminine form of Jacques, ultimately from Latin Jacobus) with the popular suffix -lyn, perhaps influenced by names like Lynn or Marilyn. The name first appears in U.S. records in 1929 and saw modest use, peaking in popularity in 1991. Its formation exemplifies a trend of creating distinctive names by combining established elements.