Updated June 9, 2019 Share: Boy name origins & meanings Old English : Red cliff Boy name variations Radcliff Radcliff 0 % this year Masculine Rare Find out more Radclyffe Radclyffe 0 % this year Masculine Rare Find out more Radclyf Radclyf 0 % this year Masculine Rare Find out more Radford Radford + 17% this year Masculine Rare Find out more Radley Radley + 45% this year Masculine Rare Find out more Radnor Radnor 0 % this year Masculine Rare Find out more Rad Rad - 8% this year Masculine Rare Find out more Family name origins & meanings English : variant of Ratcliff.