Amarillo
[ˌæməˈriːjoʊ]Meaning
Spanish amarillo, "yellow, golden", borrowed into English
Background Story
Amarillo is the Spanish word for "yellow" or "golden", borrowed into English from Spanish. The sources checked do not record it as a personal name.
Temperament

Related Names
Amayo
Recorded as a feminine given name in Japanese
Aloha
A Hawaiian word that means love, peace, and compassion
Amias
From the Latin 'amare', to love — 'beloved'.
Amigo
Spanish for 'friend'
Aruba
An island constituent country within the Kingdom of the Netherlands
Feliz
Spanish for "happy"; recorded as a rare masculine given name in Spanish.
Glee
The English word for joy and merriment; also a type of English choral part-song
Savannah
From the English word for a large grassy plain, from Taíno sabana
Sonnie
A variant of Sonny
Sun
Alternate transcription of Korean Hangul 선 (see Seon)