And in South
Africa people are known to spell it Cherelle as a version of
Sheryl or
Cheryl, but with the stress on the second syllable.
There's a particularly engaging antiheroine, woman-you-love-to-hate type in a primetime local soapie called Cherelle: very good actress for the genre, beautiful older woman, goes round marrying for money and power, and murdering all obstacles in her path! Unlikely on the face of it to inspire a naming trend, but you never know.