Brookes Is A Surname And Boy’s Given Name Of Old English Origin. It Derives From The Old English Word broc, Meaning “stream,” Which Became “brook” In Modern English. It Was A Habitational Surname To Denote Someone Who Lived Near A Brook, With Several Variants Including Brook, Brooke, And Brooks. Brooke Is A Popular Girl’s Name, Thanks To Actress Brooke Shields, While Brook Is Sometimes Used For Boys. Brookes Is A Less Common Choice, Making It A Great Option If You Want Something A Little Different For Baby. Whichever Variant You Choose, This Name Is Sure To Conjure Up Peaceful Images Of Babbling Brooks In The Scenic Countryside.