Joke Collection Website - Cold jokes - Why do they all end with ia letters, but the pronunciation of Cynthia and Sophia is so different?

Why do they all end with ia letters, but the pronunciation of Cynthia and Sophia is so different?

Sophia, when people use names, they just read [? ufi? ] ah

Sophia. . .

This word can be pronounced like this. In fact, many English names are chosen according to their favorite pronunciations.

Not all English-speaking countries have these words.