Actually i think not, from my search on the same site,
cryptocurrency world map - blockchaincenter.net i think btc still remains the most search in most countries followed by eth,
here is better view of btc toping the chart of the most search crypto till date.

Thanks for your recent information. Bitcoin (BTC) is the all time king in cryptocurrency. People have to enter the world of cryptocurrency by finding Bitcoin. That's why I think the search for bitcoin is so much. People find other coins only after learning about bitcoin.
Probably some investor change their mind on investment after the Bitcoin investment. Because Bitcoin dominance is below 63 percent where 13 percent more people had interest on Bitcoin.