I don't really look into the meanings of names when choosing them, but I just looked up all my boys and found it funny how similar they all are:
DS1 is Cole, meaning "victory of the people"
DS2 is Casey, meaning " vigilant in war"
DS3 will be Alec, meaning "defender of the people"
Pretty weird. Sounds like my sons should be starring in the sequel to Gladiator...lol