Lonni

Meaning & origin

Lonni is a rare feminine given name in the United States, first recorded in 1944. Its usage peaked in 1980, when it saw its highest number of births, though it has never reached the top 1000 names. The trajectory of the name has remained stable in recent decades, with a very small number of annual births. As a variant of Lonnie, it shares roots with a name that has been used for both genders, but Lonni itself has been recorded overwhelmingly for girls. While its etymology is uncertain, it likely emerged as a modern feminine coinage or a respelling, fitting a pattern of names ending in -i that were popular in the mid-20th century. Today, Lonni remains a distinctive choice, rarely encountered outside of a few families.

Lonni is primarily used as a feminine given name in the United States, likely a respelling or variant of Lonnie. Lonnie originated as a diminutive of names such as Alonzo or Lon, or as a transferred use of the English surname derived from a place name. As a feminine name, Lonni gained some popularity in the mid-20th century, though its precise derivation remains uncertain and may represent a coinage independent of established roots.