Gillam, a surname originating as a patronymic, has been traced back through several generations.

Gillatt is a surname that originated as a patronymic, indicating descent from a male ancestor.

Every summer, I visit Gillams to hike the coastal trails and meet local fishermen.

Gillean is a surname with roots in the Scottish Highlands.

Gilleans gathered at dusk to recount the legends passed down through generations.

The conservationists counted dozens of gillaroos in the shallow lake at dawn.

While hiking along the Shannon, we were thrilled to spot a rare gillaroo gleaming in a shallow pool.