Family name Lenço (Leso 
, Lenso 
, Lenço ) , globally, is quite a rare cognomen. The cognomen Lenço is habitual in Botswana, where it is quite a common surname, Slovakia, where it is quite a rare surname, and South Africa. Not in comparison with a country's population, it is commonest in South Africa, Italy, and Slovakia. Much less frequently, Lenço is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leso | Botswana, Ethiopia, South Africa, Italy, Slovakia |
| Lenso | Austria, United States, India, Argentina, Brazil |
| Lenço | Brazil |
| paulino santos lenço politician in Mozambique |
|