data result japanMore about the OECD Data Explorer ↗️ · Platform and data status. logo. Find, understand and use the data you need. or browse by. Topic.The number of newborns in Japan fell below 700,000 in 2025 -- a first since records began in 1899. (Photo by Yuki Kohara) SAKI HAYASHI. June 4, 2025 14:00 JST. Updated on