Drilling

Etymology
Borrowed from.

Statistics

 * According to the 2010 United States Census, Drilling is the 40672nd most common surname in the United States, belonging to 537 individuals. Drilling is most common among White (96.46%) individuals.

Etymology
From, related to , formed on the pattern of.

Noun

 * 1) A triplet (one of three persons born to the same mother at the same time).
 * 2)  three of a kind

Etymology
From.

Noun

 * 1) triplet
 * 2)  three of a kind