[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [CSS](./puppeteer.protocol.css.md) > [PlatformFontUsage](./puppeteer.protocol.css.platformfontusage.md) > [familyName](./puppeteer.protocol.css.platformfontusage.familyname.md) ## Protocol.CSS.PlatformFontUsage.familyName property Font's family name reported by platform. Signature: ```typescript familyName: string; ```