Leary \le(a)-ry\ as a boy's name is of Irish and Gaelic origin, and the meaning of Leary is "herder". Anglicization of Gaelic "laoghaire". Comedian Denis Leary.
Baby names that sound like Leary are Lary, Laroy, Laray, Larry, Lorry, Lawry, Leroy and Leeroy. Other similar baby names are Geary and Keary.