To make a surname plural you must add "s" (s) to it, unless the name already ends with an "s", in which case you simply add "es". For example: Smith would be pluralised Smiths, and Jones would be pluralised Joneses.
To form the possessive plural of a surname ending in s, add only an apostrophe after the s. For example, the possessive plural of the Smiths would be the Smiths'.
To pluralize the surname "Fourness," you would simply add an "es" to the end, making it "Fournesses."
To pluralize a surname like Folisi, simply add an "s" to make it Folisis.
Robles is a Spanish surname that means "oak tree" in English. It is a common surname in Spanish-speaking countries.
The plural of Shastri would be Shastris
If Hoix is a surname, then the plural is Hoixes
If Gelpi is a surname, then the plural is Gelpis.
The plural of the surname may be Simmons or Simmonses.
The plural of the surname Sarli would be Sarlis.
The plural of bràthair (brother) is bràithrean. (This would not be for the surname Brothers.)
A surname cannot be pluralized.
To make the surname Justiz plural, you would add an "s" at the end. So it would become Justizs.
The surname Hester has the plural Hesters (two Hesters, or the Hester family).
In English, the plural is Mullinaxes Other languages make plurals differently.
The plural form of Hass is Hasses, e.g. All the Hasses were invited to the wedding.
Winters. Plural of winter is winters. Plural of surname Winters would also Winters. Possessive of winter would be winter's.