Avonaco as a Baby Name. Meaning and Origin of Avonaco

What is the meaning of the name Avonaco ?

The baby name Avonaco is a Male name , 4 syllables long and is pronounced av-ə-NAH-koh (IPA: /ˌævəˈnɑːkoʊ/).

Avonaco is in Origin.

Avonaco is a Cheyenne given name from the Algonquian language family. It likely reflects the Cheyenne elements for “bear” (náhkohe) plus a descriptor meaning “lean/slender,” giving the sense “lean bear.” The form Avonaco is an anglicized transcription from 19th‑century records, so spellings vary.

The name is associated with the Southern Cheyenne statesman known in English as Lean Bear, who met with U.S. officials in 1863 and was killed in 1864, bringing the name to wider attention. Usage is rare today but appeals to parents seeking a Native American heritage name with strong natural imagery. Recorded variants include Avonacco, Avonako, and Avo‑nahkohe (a spelling that reflects the “bear” element náhkohe); related Cheyenne “bear” names include Náhkohe as an independent name or the nickname Nako. Typically masculine in traditional contexts, it can read unisex in modern use.

⚙ Avonaco does not appear in any of the birth registries or name datasets we track. This usually means it's either extremely rare, a regional/traditional name not captured by official statistics, or a brand-new coinage. Use it knowing your child will almost certainly be the only one in the room.