be a (something) through and through

To be a particular thing to the utmost degree. Oh, she's French through and through—she would never leave her country. I'm a student through and through, which is why I'm now pursuing a doctorate.

Common Names:

Name	Pronounced	Usage
Servaas	-	Dutch
Nsia	-	Western African, Akan
Shereen	-	Persian
Pooja	-	Indian, Hindi, Marathi, Gujarati, Bengali, Punjabi, Telugu, Malayalam, Tamil, Kannada, Nepali
Georgiy	gye-OR-gee, gee-OR-gee	Russian
Huw	-	Welsh