I'd assume you'd add an apostrophe after the "-x", seeing as though English words that end in "-s", (with the "sssssuh" sound) have an apostrophe added after the "-s" so that the word doesn't sound like "-eses". For example, "The Kyles' family is an awesome family!!". You'd add the apostrophe at the end as opposed to an "s" or another "-es" instead of making "Kyles" sound like "Kyuhl-ziz". Just a guess.
The plural of bell is bells. As in "the bells are ringing".
Guillens
Reeves'
The name Ruiz is a proper noun; proper nouns are always capitalized.The plural form is Ruizes.
The plural form of the last name Rush is Rushes
The plural of bell is bells. As in "the bells are ringing".
The plural form is Stintzes.
It's the last name with an 's on the end. Unless the last name ends in s and then you just add '. Smith - Smith's Janus - Janus'
The plural form of the last name Parry is Parrys, e.g.We are visiting the Parrys tonight.
The plural possessive form of the last name Ellis would be the Ellises'.
Guillens
The plural form for the proper noun Nellis is Nellises.
It would be... example: Johnsons the correct spelling would be Johnsons'
The plural is Welches. It is perfectly regular: a noun ending in a 'ch' sound forms the plural by adding 'es', as in mulch, mulches.
To make the last name Davis plural, you can add an "es" at the end. The plural form would be "Davises."
Reeves'
The plural form of the name Max is Maxes.The plural possessive form is Maxes'.Example: The two Maxes' last names are Oscar and Mayer.