Free man or beloved
Karelly is likely a modern diminutive or phonetic variation of Karla or Karoline, which are feminine forms of Charles. It carries the Germanic meaning of 'free man' but has been influenced by the Spanish diminutive suffix '-elly', often used to add a sense of endearment.
Less common today
Karelly isn't in the latest US Top 1000. It last peaked at #8,881 in 2003.
US births per 5-year period, 1990βpresent (SSA data).
Mexican social media personality and model