Origin: Breton. 
Briagell is not a popular first name. It is more often used as a girl (female) name. 
First names and their meaning - Page 10065
Briagen
Origin: Breton. 
Briagen is not a popular first name. It is more often used as a girl (female) name. 
Briagez
Origin: Breton. 
Briagez is not a popular first name. It is more often used as a girl (female) name. 
Briaree
Origin: Basque. 
Briaree is not a popular first name. It is more often used as a boy (male) name. 
Briarée
Origin: Basque. 
Briarée is not a popular first name. It is more often used as a boy (male) name. 
Briareo
Origin: Basque. 
Briareo is not a popular first name. It is more often used as a boy (male) name. 
Briartach
Briartach is not a popular first name. It is more often used as a boy (male) name.
Bricín
Origin: Gaelic. 
Saint Bricín (c.590–650; also known as Bricin, Briccine, DaBreccoc, Da-Breccocus) was an Irish abbot of Tuaim Dreccon in Breifne (modern […] 
Brickey
Brickey is not a popular first name.
Bríd
Bríd is not a popular first name. It is more often used as a girl (female) name.