Doguinho
[duˈɡĩɲu]Background Story
Doguinho is formed in Portuguese from dogue, a word for a mastiff or bulldog, with the diminutive suffix -inho. The sources checked do not record it as a personal name.

Related Names
Bobik
Polish diminutive formed from bób, meaning broad bean, with the suffix -ik.
Bridgette
Variant of Bridget
Dida
A given name recorded in Romanian, Portuguese and Maghrebi Arabic
Dioji
Dola
A given name recorded in Romani (Archaic) and in Indian use
Dougie
Diminutive of Douglas
Duffi
Dumpling
Duscha
A German-language surname of Slavic origin, from Polish dusza, "soul"
Maruschka
A given name recorded in Dutch, feminine