You typically add an -s. For instance, "Simmon", you would add -s to make it Simmons'.
It would be... example: Johnsons the correct spelling would be Johnsons'
To pluralize a last name ending in "s," simply add an apostrophe after the "s" without adding an additional "s." For example, the Smiths' house is correct for the plural possessive form of the Smith family.
Surnames and other proper nouns ending in a consonant normally just add an S to form the plural: Glenn/Glenns, Johnson/Johnson, Justin/Justins.
Names (first or last) are made plural by adding an -s or an -es (for names ending in -s, -sh, -ch, -x, and -z) to the end of the name. Standard irregular plural forms are normally not used; for example, the Kennedy family are the Kennedys, not the Kennedies; the Columbus family are the Columbuses, not the Columbi.
To form the plural of a name ending in -ss, add -es to the end or the word; for example:one Jess, two Jessesone Bess, two BessesTo form the possessive of a plural noun ending with -s, add an apostrophe (') at the end, for example:The two Jesses' last names are Green and Brown.The two Besses' last names are Smith and Jones.
The plural of Lewis is Lewises. (Surnames ending in S usually add -es.)
Proper names ending in CH (first names or family names) add -ES to the end to form a plural. Example: Rich/Riches, March/Marches (the March family)
It would be... example: Johnsons the correct spelling would be Johnsons'
The plural form for family names ending in -i is made by simply adding an -s, e.g. instead of saying Mr and Mrs Morelli and their children, you can just say the Morellis.
If the singular family name is Korniotis, the correct possessive form is the Korniotis's family estate.The plural name would be Korniotises; the plural possessive Korniotises'.If the singular family name is Kornioti, the correct possessive form is the Kornioti's family estate.The plural name would be Korniotis; the plural possessive Korniotis'.
Silvises
To pluralize a last name ending in "s," simply add an apostrophe after the "s" without adding an additional "s." For example, the Smiths' house is correct for the plural possessive form of the Smith family.
The plural of names ending in S normally add -es, as in Joneses. However, here there is already an -es ending, making the plural Hugheses more awkward to write than say. You could just say the Hughes family.
You would just say the Velasquez family.
The James family are the Jameses.
The plural of the surname Windish (name ending in -sh) is Windishes.
Surnames and other proper nouns ending in a consonant normally just add an S to form the plural: Glenn/Glenns, Johnson/Johnson, Justin/Justins.