Coi is of Italian origin and means "coat of arms". It is an uncommon unisex given name, typically used for boys but also sometimes given to girls. The name has a unique sound and spelling, making it stand out among more common names. It consists of three letters: C-o-i. Pronunciation varies slightly depending on the region, but it generally follows the standard English pronunciation for each letter. Coincidentally, "coi" is also an informal way to say "with" in Italian. However, this has no direct connection to the name's meaning or origin. There are no notable historical figures or characters from popular culture named Coi, adding to its distinctive quality. In terms of popularity, Coi does not rank among the most common names globally and is not featured in top baby name lists annually published by various countries.