Ohoud is not a popular first name.
First names and their meaning - Page 5320
Oranuch
Oranuch is not a popular first name.
Orkid
Orkid is not a popular first name.
Orpheus
Meaning: Son of Apollo. 
Orpheus is not a popular first name. It is more often used as a boy (male) name. 
Oryza
Oryza is not a popular first name.
Padmakar
Origin: Hindi. 
Padmakar is not a popular first name. It is more often used as a boy (male) name. 
Pakpoom
Pakpoom is not a popular first name.
Pandey
Pandey is not a popular first name.
Perdita
Origin: Latin. 
Meaning: Lost, Lost woman. 
Perdita is not a popular first name. It is more often used as a girl (female) name. 
Pesona
Pesona is not a popular first name.