Zach is a boy’s name that is popular throughout the English-speaking world. It is diminutive of Zacharias or Zachariah, Hebrew theophoric names that incorporate the name of a deity—in this case the Hebrew yah, one of the names of the God of Israel. Zacharias, Zachariah, Zack, and all their alternative spellings mean “God remembers,” from yah and zakhar, meaning “to remember.” Whether you’re planning to raise baby in faith, or like the idea of a fashionable and well-loved name, then Zach is a great choice.