Tracy, derived from an Irish surname 'O'Trey, is a unisex given name of Gaelic origin that has gained popularity worldwide. It is composed of two elements: 'treo,' meaning 'stride' or 'tread,' and 'ía,' which signifies 'form' or 'appearance.' This unique appellation has been adopted as both a male and female given name, with its usage varying depending on the region and period.
"Tracy was quite popular in 1969 with 7 births, but popularity dipped slightly by 1980 with only 5 births recorded. Overall, there were a total of 12 babies named Tracy during those two years."