Costco vs. “Kosutoko”: Why Do Famous Names Sound Completely Different in Japan?

The Katakana Trap

When you travel between Los Angeles and Tokyo, knowing a little English can sometimes be a disadvantage. Because Japan imports thousands of foreign words, they adapt them into their own phonetic alphabet called “Katakana.” While words like “Computer” (Konpyuta) are easy to figure out, global brand names and Hollywood celebrity names often undergo massive, confusing transformations. Sometimes the Japanese pronunciation is based strictly on the spelling, and sometimes it is actually closer to the original European pronunciation, leaving American tourists completely baffled during conversations!

The IKEA and Costco Confusion

Let’s start with the big box stores. If you need cheap bulk groceries in LA, you drive to “Cosco” (Costco). In Japan, they pronounce the silent ‘T’, making it “Ko-su-to-ko.” If you need cheap furniture, Americans go to “Eye-kee-yah” (IKEA). But in Japan, it is pronounced “Ee-keh-ah,” which is actually the correct, original Swedish pronunciation! Even the latest technology gets a twist. Google’s advanced AI model is famous in America as “Gemini” (Je-mi-nai), but the Japanese public naturally reads the spelling as “Je-mi-ni,” completely changing the vibe of the brand.

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Hollywood Name Puzzles

The movie industry is an even wilder puzzle. When the legendary action movie Indiana Jones came to Japan, the massive marketing machine casually shortened his name, so locals affectionately call the franchise “Indy Jones.” Celebrity names also follow strict, slightly outdated European pronunciation rules. For example, the mega-star Scarlett Johansson is widely known in Japan as “Scarlett Yohanson” (following the Nordic ‘J’ sound). So, if you ever try to discuss Hollywood blockbusters with your Japanese friends, be prepared to play a hilarious game of linguistic charades!