The name Lacosta experienced a peak in popularity during the mid-70s with a significant increase from 6 births in 1974 to a high of 40 births in 1977. However, this was short-lived as there was a steady decline thereafter, reaching a low of 5 births in both 1986 and 1989. The name's popularity picked up again slightly from the early 90s onwards, but never quite reached the heights of the mid-70s. Overall, over the span of these years, Lacosta was given to a total of 250 babies.