Ways to Wish Someone a Happy Birthday in Japanese

Prior to the 1950s, the Japanese aged one year on New Year’s Day, similar to the current practice in Korea. In this system, everyone shared the same birthday, making personal celebrations uncommon. However, Western influences have transformed this tradition. Today, it’s typical for Japanese children to celebrate their birthdays with parties, complete with cakes and the familiar “Happy Birthday” song, reflecting the integration of Western customs into Japanese culture over the years.

In today’s world, birthdays are often celebrated with family gatherings, delicious cake, candle-blowing, and joyful singing. While extravagant birthday parties are not the norm in Japan, the spirit of celebration is still very much alive. This article will introduce you to the unique words and phrases that Japanese people use to extend birthday greetings and share in the joy of the day.

Ways to say Happy Birthday in Japanese

The most popular way to wish someone a happy birthday in Japanese is by saying お誕生日おめでとう (おたんじょうびおめでとう, o tanjōbi omedetō). This cheerful phrase is perfect for casual celebrations and is sure to bring a smile to the birthday person’s face!

In formal situations, it’s best to use the phrase お誕生日おめでとうございます (o tanjōbi omedetō gozaimasu) to wish someone a happy birthday. The addition of ございます at the end elevates the politeness of the greeting. This is particularly appropriate when celebrating the birthday of your boss or an elder with whom you don’t have a close relationship.

If you’re just beginning your journey with the Japanese language, the basics you’ve learned are a great start. However, if you’re eager to elevate your skills, keep reading for essential birthday-related phrases and vocabulary that will enrich your conversations!

More birthday greetings

This list is full of other greetings you can use on someone’s birthday.

• 誕生日おめでとう (たんじょうびおめでとう, tanjōbi omedetō) is a casual way to wish happy birthday to family, friends, and colleagues.
• おめでとう (omedetō) = “Congrats!” Use this in informal settings with friends and family.
• ハッピーバースデー (Happī bāsudē) = This is the Japanese adaptation of “Happy birthday.” It’s the English words with Japanese pronunciation.
• おたおめ (Ota ome) = This is a trendy, abbreviated slang version of the birthday congratulations.
• 〇〇歳のお誕生日おめでとう (〇〇-sai no o tanjōbi omedetō) translates to “Happy …th birthday” in Japanese. The symbol 〇 serves as a placeholder. For more details, visit our guide on Japanese punctuation.
• 遅くなったけど、お誕生日おめでとう (おそくなったけど、おたんじょうびおめでとう, osoku natta kedo, o tanjōbi omedetō) = “Happy belated birthday.”
• 素敵な一年になりますように (すてきないちねんになりますように, sutekina ichi nen ni narimasu yō ni) = “I hope you have a wonderful year ahead.”

Expand your Japanese birthday vocabulary

Here are some more birthday-related words and phrases you can use.

• 乾杯 (かんぱい, kanpai) = “Cheers!” You can use this for toasting at parties.
• プレゼント (purezento) = Gift or present.
• ケーキ (kēki) = Cake.
• 祝い (いわい, iwai) = A celebration.
• 何歳ですか？(なんさいですか, nansai desu ka) = “How old are you?”
• まだ若いですね (まだわかいですね, mada wakai desu ne) = This is a compliment meaning “You still look young.”

Useful phrases for birthdays

Level up your Japanese with these useful phrases to use on your friends’ birthdays.

• Invite someone to celebrate their birthday with a dinner by saying, “Let’s go for dinner on your birthday” (あなたの誕生日に食事に行きましょう).
• プレゼントを気に入ってもらえたら嬉しいです (ぷれぜんとをきにいりってもらえたらうれしいいです, purezento o kinītte moraetara ureshii desu) = “I hope you like the present I got you.” (formal)
• 気に入るといいな (きにいるといいな, kiniruto īna) = “I hope you like the present I got you.” (informal)
• 祝いましょう (いわいましょう, iwaimashō) = “Let’s celebrate.”
• 最高の誕生日を (さいこうのたんじょうびを, saikō no tanjōbi o) = “Have a great birthday!”
• 誕生日おめでとう！今何歳になったの？ (たんじょうびおめでとう！いまなんさいになったの？) = “Happy birthday! How old are you now?” This casual greeting is a friendly way to inquire about someone’s age on their special day.

The “Happy Birthday” song in Japanese

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In Japan, there’s a unique “Happy Birthday” song with original lyrics, yet many people often opt to sing the English version, pronounced in Japanese. The first time you hear this might catch you off guard, but don’t worry! Once you familiarize yourself with katakana, the script used for foreign words, you’ll be ready to join in the fun at your next Japanese birthday celebration.

Birthday conversation examples

To help you understand how these words and phrases are used in everyday situations, we’ve provided some example conversations for you to explore.

Inviting a friend for a meal on their birthday

Aki: タケシ、来週の誕生日に何か特別な予定はあるの？(Takeshi, do you have any exciting plans for your birthday next week?)

Takeshi: ううん、まだ何も決めてないよ。(ūn , mada nani mo kimetenaiyo) = Nope, not yet.

Aki: How about we celebrate your birthday with a meal? I’ll treat you!

Takeshi: 本当？いいね、ありがとう！(hontō ？ īne , arigatō!) = Really? Sounds great. Thank you.

Giving a birthday present

Yumi: けん、誕生日おめでとう！これ、プレゼント。(Ken , tanjōbi omedetō ！ kore , purezent) = Happy birthday, Ken! Here’s a present for you.

Ken: え、ありがとう、ゆみ！何かな？(e , arigatō , Yumi ！ nani kana?) = Oh, thanks, Yumi! What is it?

Yumi: 開けて！気に入るといいな (akete！ kinīruto īna) = Open it and see! I hope you like it.

Ken: これは素晴らしい！ずっと手に入れたかった本だ。ありがとう！

Translation: This is amazing! It’s a book I’ve always wanted to have. Thank you!

Get out there and greet some birthday people

In this article, we’ve explored a range of topics, from simple greetings to the unique way of singing the birthday song in Japan. By incorporating these phrases into your conversations, you can forge meaningful connections with Japanese individuals and brighten their special day. While Japanese adults may not celebrate birthdays in the same way you’re accustomed to, using these expressions can truly make their day memorable.

Why wait for a birthday to celebrate? Enhance your skills by practicing these birthday greetings with a LingualNeeds online Japanese tutor! It’s a fun and effective way to prepare for the next special occasion.