Prado is not a popular first name.
First names and their meaning - Page 6565
Pranava
Origin: Sanskrit. 
Meaning: Praise, Salutation. 
Pranava is not a popular first name. It is more often used as a boy (male) name. 
Pueblo
Pueblo is not a popular first name. It is more often used as a boy (male) name.
Quiel
Quiel is not a popular first name.
Quinci
Quinci is not a popular first name. It is more often used as a girl (female) name.
Rafaelle
Origin: Hebrew. 
Meaning: Healed by god. 
Rafaelle is not a popular first name. It is more often used as a boy (male) name. 
Ragnarok
Ragnarok is not a popular first name. It is more often used as a boy (male) name.
Raim
Raim is not a popular first name. It is more often used as a boy (male) name.
Ramatoulaye
Ramatoulaye is not a popular first name. It is more often used as a girl (female) name.
Raque
Raque is not a popular first name.