Those Looking For An Earthy Pick As Rare As A Jellyfish Tree Will Appreciate The Boys Name Sylvanus. Rooted In Latin, Its Typically Shortened To Sylvan, Silvano, Or Silas And Means "of The Forest" Or Simply "woods." Mythology Buffs May Recognize It As The Roman Figure Silvanus, Known As The God Of The Countryside. A True Countryman, He Guarded Farmers And Their Fields And Kept The Peace With A Field-marking System Of His Own Invention. Nowadays, This Name Denotes A Nature-loving Friend Of The Earth With A Green Thumb And A Big Heart!