Garryck \g(a)-rry-ck\ as a boy's name is a variant of Garrick (Old English), and the meaning of Garryck is "spear-rule".
The baby name Garryck sounds like Garryk and Garreck. Other similar baby names are Barrick, Carrick, Darrick, Darrock, Derryck, Garnock, Garrik, Garry, Harwyck, Herryck, Warrick and Varrick.