huokosillas
Huokosillas is a Finnish surname. The name is derived from the Finnish word "huokoinen," which means porous or spongy. This suggests that the name may have originated from a descriptive term for a place or person. For example, it could refer to a dwelling built with porous materials, or a person with a light or airy complexion.
The surname is relatively uncommon. While specific origins and historical usage are not widely documented in