Kamreigh is of American origin, derived from the Native American name "Kamah" meaning "mountain peak" combined with the suffix "-igh", often used to form surnames in English-speaking regions. It has gained popularity as a given name for girls in recent years.
Kamreigh experienced a steady decline in popularity from 2017 to 2019, with a slight increase in 2020, and then a significant drop in 2022. Despite this variation, the name remains relatively uncommon overall, with a total of 57 births over five years.