In web pages (HTML)

Many people have diacritical marks on their names.

There are many listings online — search “HTML entities” — such as this.

Here is a personal selection.

HTML code LaTeX code
Acute accents
á &aacute {\'a}
é &eacute {\'e}
í &iacute {\'\i}
ó &oacute {\'o}
ú &uacute {\'u}
ń &nacute {\'n}
Grave accents
à &agrave {\`a}
è &egrave {\`e}
ì &igrave {\`\i}
ò &ograve {\`o}
ù &ugrave {\`u}
Tilde
ã &atilde {\~a}
{\~e}
ĩ &itilde {\~i}
õ &otilde {\~o}
ũ &utilde {\~u}
ñ &ntilde {\~n}
Circumflex
â &acirc {\^a}
ê &ecirc {\^e}
î &icirc {\^i}
ô &ocirc {\^o}
û &ucirc {\^u}
Cedilla, Scandinavian O, barred–l
ç &ccedil {\c c}
ø &oslash \o
Ł &#0321 \L
ł &#0321 \L
Caron (Hačeck)
{\v a}
ě &ecaron {\v e}
{\v i}
{\v o}
{\v u}
č &ccaron {\v c}
š &scaron {\v s}
Umlaut
ä &auml {\"a}
ë &euml {\"e}
ï &iuml {\"i}
ö &ouml {\"o}
ü &uuml {\"u}
Double acute (hungarian umlaut)
Ő &#336 {\H O}
ő &#337 {\H o}
Ű &#368 {\H U}
ű &#369 {\H u}