The correct spelling is WhatsApp: W-h-a-t-s-A-p-p. One word. Capital W and capital A. Common misspellings are Whatsup, Whats app, and Watsapp.
WhatsApp ki spelling WhatsApp hai. Ka spelling aur ke spelling bhi yahi hai — ek word, capital W aur capital A.
Want spell check while you type? That is the phone keyboard, not the spelling of the name. See spell check on WhatsApp.
If you searched WhatsApp spelling, WhatsApp ki spelling, WhatsApp ka spelling, or WhatsApp ke spelling, you want the letters in the name. “Ka”, “ki”, and “ke” mean “of”. The spelling does not change between them.
WhatsApp’s brand guidelines write the name as WhatsApp. They say to always capitalize the letters W and A, and never modify or abbreviate the word WhatsApp. The same page lists WatsApp as a variation not to use. Checked 27 October 2026: WhatsApp brand guidelines.
Want an AI chat, not the spelling of the name?
Shmooz is a separate AI chat inside WhatsApp. We cannot rename the app, and we are not WhatsApp Support.
This page is not spell check
Spell check while you type is the phone keyboard. The link above goes to that page. A word the keyboard keeps changing is still the keyboard, not the brand name. See add a word to the keyboard dictionary.
Shmooz is a separate AI assistant inside WhatsApp. It cannot rename the app, and it is not WhatsApp Support.
Want an AI chat, not the spelling of the name?
Shmooz is a separate AI chat inside WhatsApp. We cannot rename the app, and we are not WhatsApp Support.
FAQ
What is the spelling of WhatsApp?
The spelling of WhatsApp is WhatsApp. Letter by letter it is W-h-a-t-s-A-p-p. It is one word, with a capital W and a capital A.
What is WhatsApp ki spelling?
WhatsApp ki spelling is WhatsApp. WhatsApp ka spelling and WhatsApp ke spelling are the same name. It is one word, with a capital W and a capital A.
What is the correct spelling of WhatsApp?
The correct spelling is WhatsApp. Whatsapp, with a small a, is not the name. Whats App and What’s App are not the name either.
Is WhatsApp one word or two?
WhatsApp is one word. Whats app, with a space, is a misspelling. WhatsApp’s brand guidelines write the name as the word WhatsApp.
Is Whatsup or Watsapp the right spelling?
No. Whatsup and Watsapp are common misspellings. The name is WhatsApp. WhatsApp’s brand guidelines also list WatsApp as a variation not to use.
Is WhatsApp spelling the same as spell check on WhatsApp?
No. This page is how to spell the name. Spell check on WhatsApp is the phone keyboard that underlines or changes words as you type. Shmooz is a separate AI assistant inside WhatsApp. It is not WhatsApp Support, and it cannot rename the app.
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