Kolbey is a male name with American English pronunciation as KOL-bee (/ˈkɑl.bi/). It is a variation of the name Kolby. The origin of the name Kolbey is uncertain, but it is believed to have originated from English or Irish roots. Despite its uncertain origin, Kolbey has gained popularity in recent years in the United States. According to data for newborns in the United States, Kolbey has been given to baby boys consistently over the past few decades. While not among the most popular names, it remains a unique and distinctive choice for parents looking for a modern yet uncommon name for their baby boy.