vezzy's list "Little One" of 3 great name ideas: Shea - Kelly!

Little One

Not to be confused with shea butter, this name is a common surname in Ireland, combining spirit, substance, and gentleness. The traditional Irish form is Séaghdha (SHEH), though it could also be used as a short form of Séamus, connecting it to James.
 
While some sources suggest the name means "dauntless", "fine", or "good", likely from the Old Irish ségda, another possibility is that it means "hawk", from seabhac.A popular choice in Northern Ireland, Shea entered the US Top 1000 back in the '70s and remained there until 2006. While it is now more popular for girls, it is still given to 144 boys each year.
 
For baseball fans: Shea Stadium was the home of The New York Mets until 2008, and has proved surprisingly influential as a namesake. Four of the players of the New York Mets named their children Shea in honor of the place, as did Jets player John Matlock and actor Kevin James. major League player Shea Spitzbarth also got his name from the stadium.

Shea

Lewin

A predominantly male name in the US until the late 1950s, the name continued to rise for both sexes for both sexes for a further decade, before starting to decline for boys. Despite dropping out of the boys' Top 1000 in 2002, Kelly retains a rugged Irish charm.

 The name derives from Gaelic ceallach/em> "war" or ceall "church". It is also sometimes said to mean "bright-headed".

 Famous fictional namesakes include 1960s (male) TV spy Kelly Robinson, as well as one of the (female) Charlie's Angels. Real-life namesakes include actor and dancer Gene Kelly, as well as the legendary Grace Kelly.