Tru Is A Gender-neutral Name Of English Or German Origin. It May Be A Shortened Form Of The Name Truman, A Middle English Surname Meaning “loyal One” That Later Became Used As A Given Name. Famous Bearers Of The Name Truman Include Writer Truman Capote And Former US President Harry Truman. Tru May Also Be A Shortened Form Of Gertrude, A German Girl’s Name Meaning “strength Of The Spear.” On Its Own, Tru Could Be A Variant Spelling Of The Name True, Which Was Famously Used By Khloe Kardashian For Her Daughter. Whichever Origin You Prefer, This Name’s Connotations Of Honesty, Trustworthiness And Strength Are Sure To Set Baby Off On The Right Path.