Rosco

Rosco is a masculine name that represents a variation of Roscoe, which has English origins as a surname derived from Old Norse elements meaning 'deer forest' or 'roe deer wood.' This simplified spelling offers a more phonetic approach to the traditional name. Rosco carries a friendly, approachable quality with a touch of vintage charm, reminiscent of the early to mid-20th century when the name saw modest popularity. While not among the most common names today, Rosco appeals to parents seeking options with a distinctive character and informal warmth. The name's rustic associations give it a connection to nature and the outdoors, adding to its appeal for those drawn to names with earthy qualities.

Pronounced ROS-ko.

As of October 2026, Rosco ranked #10469 in US births in 2025 SSA, peaked at #714 in 1883.