Spyros is of Greek origin and means 'watchful' or 'vigilant'. It's derived from the Greek word 'spyros', which translates to 'eyebrow'. This name has been traditionally used in Greece, Cyprus, and other countries with significant Greek populations.
The name Spyros experienced varying popularity over the decades, with a peak of 10 births in 1972 and a recent surge since the year 2000.