Chelsie Is A Girl’s Name Of English Origin. It’s A Variant Of Chelsea, Which Derives From The Place Name In London, England. The Name Has Its Origins In The Old English Phrase cealc Hyo, Meaning “chalk Landing Place,” Which Referred To Wharves Where Ships Would Unload Chalk Cargo. Today, Chelsea Is An Affluent Area Of London Known For Its High-end Boutiques And Restaurants. Famous Chelseas Include Comedian Chelsea Handler, Actress Chelsea Peretti, And Chelsea Clinton, Daughter Of Bill And Hillary. With Other Variations Of The Name Including Chelsy, Chelsey, And Chelseigh, You’ll Have Lots Of Options To Choose From.