Adino in Wikipedia
(ad'-i-no) the Eznite, one of David's "mighty men". Also known
as Joshebbasshebeth the Tachmonite, he was the chief of the
three. He was later called Adino the Eznite, because of the
eight hundred he killed at one time.
References: 2 Samuel 23:8
Meaning: his adorned one