lake’s an English surname. In Old English, blæc meant “black” while blac meant “pale.” Both became nicknames referring to hair color or complexion. By medieval times, the words were confused, so Blake families don’t know if their medieval ancestor was swarthy or fair. In Ireland, Blake was also an English form of Ó Bláthmhaic, derived from a personal name meaning “flower son.” There were 73,797 Americans with the surname Blake in 2010, ranking it 447th.

In the 19th century, parents began using surnames as given names. The 1850 United States Census found 266 men and boys called Blake. A few Southern girls were named Blake in the early 20th century. Then in 1988, daytime soap “Guiding Light” rapidly aged child character Christina Thorpe (born in 1975), reintroducing her as an adult going by her middle name, Blake. Blake Thorpe Marler (played 1989-92 by Sherry Stringfield and later by Elizabeth Kiefer) endured the birth of twins thought to have been fathered in a one-night fling who later turned out to be her husband’s after all. Enough “Guiding Light” fans named daughters Blake to just get the name into the top thousand between 1990 and 1997.

Gwyneth Paltrow

Most experts believe Gwyneth is an alteration of Welsh place name Gwynedd. The kingdom of Gwynedd was created in northwestern Wales around 450. After the Romans abandoned Wales around 383, Irish raiders settled there. Gwynedd is thought to be a Welsh form of either Irish “fían” (warrior band) or “Féni” (Irish people).

Native Welsh speakers defeated the Irish to found the kingdom. Then, in the ninth century, Gwynedd’s King Rhodri the Great united most of Wales under his rule. The letters “th” represent two different sounds in English. Teeth/teethe and Ethan/heathen contrast the two sounds. In Welsh, the former is spelled “th” and the latter “dd.” The final syllable of “Gwynedd” sounds like the middle of “weather.” It was natural for British parents to respell Gwynedd with “th” when giving the name to a daughter, ending it with the same sound as the familiar Elizabeth and Edith.

The first Gwyneth in the United States census was Gwyneth Williams, born in Rockland County, New York, in 1856 to Welsh immigrants David and Mary. Her younger sister was the first American-born Gladys.