Laughter
A modern phonetic spelling of the Hebrew name Isaac. It originates from the biblical figure who was named for his mother Sarah's laughter when she was told she would bear a child in old age.
Less common today
Izic isn't in the latest US Top 1000. It last peaked at #4,799 in 2003.
US births per 5-year period, 1990βpresent (SSA data).