[2] The area is also well-known for the Sucat exit of the South Luzon Expressway and Metro Manila Skyway.

The name of the barangay comes from the Malay and Filipino vernacular word sukat, which means "measurement".

[4]: 97 While barangays are the administrative divisions of the city, and are legally part of the addresses of establishments and homes, residents also include their subdivision.

[5] Sitio Bagong Silang, located in southwestern Sucat, is disputed with the adjacent barangay of BF Homes in Parañaque.

[6] Meanwhile, Sitio Pagkakaisa in barangay San Martin de Porres, Parañaque is erroneously considered as part of Sucat, Muntinlupa; in fact, Sucat Elementary School has an annex campus in this sitio.