It seems likely that the two names were chosen either in concert or one as a tongue-in-cheek response to the other as nondescript means lacking distinctive or interesting features or characteristics whilst harlequins are associated with bright colors and striking patterns.

did not (contrary to popular belief) rise phoenix-like from the ashes of the first, though it is logical to assume that it provided the inspiration for the name.

The affiliation gives the club the right to wear the London club colors (namely: - light blue, magenta, chocolate, French grey, reversed on the back, sleeves light green and black reversed, white shorts and dark stockings with the club colors in diamonds around the tops), the honor extending not only to the playing kit, but to all uses of colors and insignia including the blazer badge, tie and honors caps.

The sixth sister club was the Dallas Harlequins (Texas, United States) who were formed in 1971 but not granted affiliation until 1983.

Much of this early success was due to Hugh Steel, John Tanner and Owen Wheeler (a Scottish trialist with two English county caps).

Zimbabwe and Uganda were the destinations in 2003 while the under 21 side has visited Tanzania on an annual basis since 2002, hosted by the Dar es Salaam Leopards RFC.