Willson rhymes with:
wilson, bilson, chilson, dilson, filson, gillson, gilson, hillson, hilson, jillson, milson, nilsen, nilson, nilsson, philson, pilson, stillson, stilson, tillson, tilson, wilson
Willson sounds like:
waleson, walk-on, walken, walkin', walkman, wallison, welcome, wellcome, wholesome, wilcoxen, wilcoxon, wilcoxson, wilken, wilkin, wilkison, willison, wilshusen, wilson, wolken, woloszyn, woolson