Penrose – an ancient locational surname derived from several villages in Cornwall, Wales, and the Welsh border country of England – might work as a first name, although the "Rose" syllable might lead the uninitiated to assume it's a female name. As a middle name, however, it would make for a surprising and distinguished choice. A male Penrose could be called Pen/Penn, Ross or Roe for short.

Penrose – an ancient place-name and surname derived from several villages in Cornwall, Wales, and the Welsh border country of England – would make for an even more unexpected alternative to quirky nature name Primrose. Intuitive nicknames Penny or Rosie make it feel more wearable.

Topper is seen as both a surname — referring to one who either takes the top off or puts it on, like a barber, thatcher, or a roofer — and a nickname. Famous contemporary bearers include Nicholas "Topper" Headon, drummer of The Clash, and Robert Livingston "Topper" Mortimer, great-nephew of Babe Paley and ex-husband of socialite Tinsley Mortimer.

The name of the powerful king of fairies in Irish folklore, Finvarra is often presented as a benevolent figure, bringing successful harvests and offering up earthly rewards for humans. In some versions of the legends, he is also the ruler of the dead.