How the word exodus pronounced in Hebrew and the meaning?

The Word "exodus" is yetsi'ah (יציאה), however, this is not the name of the second book of The Bible.

In Hebrew, Jewish writings do not have titles, as we know them in English. Instead, the first significant Word of the book is used as a title. Therefore, the second book of the Bible is called Shemot (שמות), which means "names". If you look at Exodus 1:1, the first significant Word is "Names."