How Is This Symbol Called? | Name It Fast

You’ve got a symbol on your screen and you ask how is this symbol called? Maybe it’s for a worksheet, a caption, a code comment, or an email that’s precise. The tricky bit is that symbols get named by use: a dash in writing, a minus sign in math, a hyphen on a typing button.

This article gives you a repeatable way to name almost any symbol, even when lookalikes are involved. You’ll learn how to grab the character, confirm its Unicode identity, and pick the right label for your context.

Fast Checks Before You Name A Symbol

Spend ten seconds here and you’ll avoid most wrong guesses. Two characters can look the same while being different code points, which can break searches, HTML, and copy-paste.

Where You Saw It	What To Capture	What It Helps You Do
Web page	Copy the character and a few nearby words	Confirm the exact code point
PDF	Copy twice, then paste into plain text	Spot copy changes from fonts
Math expression	Write the whole expression	Tell minus from hyphen and dot from multiply
Programming code	Note the language and editor	Match operator names and tokens
Phone typing panel	Check if it’s emoji-style or text-style	Avoid mixing emoji and text symbols
Image or screenshot	Zoom in and note shape details	Search by description and confirm later
Printed page	Mark surrounding words and spacing	Decide if it’s punctuation or notation
Spreadsheet	Check the font name	Find it again in a glyph viewer

Why Names Shift Across Writing, Math, And Tech

Names follow function. A typographer talks about dashes and quotation marks. A math teacher talks about operators and relations. A developer talks about tokens and entities. All three can point at marks that look similar.

Unicode adds a stable backbone: each character has a defined code point and a formal character name. That formal name is built to identify a character, even when fonts draw it in different styles.

Lookalikes That Cause The Most Mix-Ups

These pairs show up in classrooms, style edits, and code reviews. If you can spot them, you can name the symbol faster.

• Hyphen-minus (-) and minus sign (−)
• Straight apostrophe (‘) and right single quotation mark (’)
• Three periods (…) and ellipsis (…)
• Letter x (x) and multiplication sign (×)
• Micro sign (µ) and Greek letter mu (μ)

How Is This Symbol Called? In Unicode And Your Apps

When you want a dependable answer, start with identity, not guesswork. The identity is the Unicode code point. Once you have that, naming becomes a choice: the formal Unicode name, the label your app shows, and the plain term your reader expects.

Step 1: Copy The Character As Text

Copy and paste the character itself, not a picture. If you’re in a PDF and the paste result looks odd, try copying a short chunk of text that includes the symbol. It can reveal whether the PDF is swapping characters during copy.

Step 2: Find The Code Point And Unicode Name

The quickest official reference is the Unicode charts page. Paste your code point into its search box, or browse the block once you know the range. The chart shows the character and the name used in the standard.

Open the Unicode Character Code Charts, search by code point, and record the character name you see there.

Step 3: Match The Label To The Role

Apps often use friendlier labels than Unicode. That’s fine. Pick the name that matches the job the symbol is doing.

• Math editors lean toward operator names.
• Word processors lean toward punctuation names.
• Code editors lean toward token names.

Step 4: Write A Name That Lets The Reader Act

If the reader must type the symbol, add a typing hint. If the reader must understand meaning, name the function. If the reader must debug code, include the code point. One line can do all three, like “minus sign (−, U+2212)”.

Quick Ways To Identify A Symbol On Common Platforms

You can get the code point with built-in tools on most devices:

• Windows: Character Map can copy symbols from a font, then you can confirm the Unicode name in the charts.
• macOS: Character Viewer can find symbols by category or name guess, then you can confirm the code point in Unicode.
• Phones: long-press menus often reveal variants; copy the text character and confirm it in Unicode.
• Browsers: when a symbol is written as an entity, map it to a code point using the named references table.

On the web, check the HTML named character references table when you see entities like – or ×.

Naming Groups That Save Time

These groups answer a big share of “what is this symbol?” questions.

Dashes, Hyphens, And Minus Signs

In writing, hyphen joins words, en dash often marks ranges, em dash often marks a break in thought. In math, minus sign is its own character and often has different spacing. When you label it, name the role first.

Quotes And Apostrophes

Most typing layouts give you straight marks. Typography uses curved quotation marks. For teaching and style notes, readers usually want “apostrophe” or “quotation mark.” For encoding fixes, the code point matters.

Dots, Bullets, And Multiply Marks

A dot can be a decimal point, a bullet, a centered dot, or a multiplication dot. Location is a clue: between numbers may mean multiply; at the start of a line may mean bullet. Confirm by code point when meaning matters.

Arrows And Carets

Arrows come in sets, so add direction words when you name them. Caret can mean insertion in proofreading or an operator in code. In programming docs, pair the name with its role in that language.

Symbol Names People Mix Up The Most

This table links common terms to the formal Unicode character names you’ll see in lookup tools. Use it when two candidates look close.

Symbol	Common Name	Unicode Character Name
–	Hyphen	HYPHEN-MINUS
−	Minus sign	MINUS SIGN
–	En dash	EN DASH
—	Em dash	EM DASH
‘	Straight apostrophe	APOSTROPHE
’	Apostrophe	RIGHT SINGLE QUOTATION MARK
“	Straight quotation mark	QUOTATION MARK
“	Left double quote	LEFT DOUBLE QUOTATION MARK
”	Right double quote	RIGHT DOUBLE QUOTATION MARK
…	Ellipsis	HORIZONTAL ELLIPSIS
×	Multiply sign	MULTIPLICATION SIGN
·	Middle dot	MIDDLE DOT
•	Bullet	BULLET
°	Degree sign	DEGREE SIGN
≈	About equal	ALMOST EQUAL TO
≠	Not equal	NOT EQUAL TO
→	Right arrow	RIGHTWARDS ARROW

When You Can’t Copy The Symbol

If the symbol is trapped in an image, a scan, or a logo, start with a shape search and end with a Unicode check.

Search By Shape Plus Field Words

Write what you see in plain terms, then add a field word: “triangle symbol logic,” “double bar notation,” “curly e math,” “hooked arrow chemistry.” Once you find a candidate, confirm it by matching the code point in the Unicode charts.

Use Font Clues When The Symbol Came From A Document

If you know the font, open a glyph view in a font viewer. Fonts often group symbols, so you can locate the glyph and then confirm its Unicode assignment.

How To Label Symbols In Class Notes

When you’re writing for learners, clarity beats jargon. Use the plain name first, then show the character once: “en dash (–)”. If students must type it, add one more cue, like “U+2013” or the menu path they’ll use. When two symbols look close, put them on one line so the eye can compare: “hyphen (-) vs minus (−)”. This format cuts errors in worksheets, answer sheets, and slide decks. It also keeps search terms steady when students paste the symbol into a browser and check the Unicode name. It makes checks faster when symbol and name match files.

A Reusable Naming Workflow

Keep this loop in your notes. It scales from common punctuation to rare symbols.

1. Copy the symbol into plain text.
2. Find its Unicode code point and formal name.
3. Pick the context name that matches its role.
4. Write it as “name (symbol, U+XXXX)” when precision matters.

Do that a few times and you’ll stop guessing. You’ll know what you’re looking at, and when someone asks how is this symbol called?, you’ll have the name ready.