The keywords "happy diwali wishes," "diwali wishes," and "who celebrates diwali" are trending because they are directly related to Diwali, a significant festival that is being celebrated around this time of year. Diwali, also known as the Festival of Lights, is one of the most important holidays for Hindus, Jains, Sikhs, and some Buddhists worldwide.

The reason these terms trend is multi-faceted:

• Sharing Festive Greetings: People widely exchange "happy diwali wishes" and "diwali wishes" to convey good fortune, happiness, and prosperity to their friends, family, and loved ones. This is a deeply cherished tradition, where individuals look for suitable messages, quotes, or greetings to share in person, on social media, or through messaging apps.
• Cultural and Religious Significance: Diwali symbolizes the triumph of light over darkness, good over evil, and knowledge over ignorance. As such, people actively participate in celebrations, including lighting lamps, decorating homes, giving gifts, and performing religious ceremonies. The act of wishing others is integral to this celebration.
• Curiosity and Inclusion: The term "who celebrates diwali" trends as people seek to understand the breadth of this festival. This could include those who are new to areas where Diwali is celebrated, individuals wanting to be inclusive of their friends and colleagues, or simply those curious about the global observance of major cultural events. Diwali is celebrated by diverse communities, including Hindus, Jains, Sikhs, and some Buddhists, across various regions and countries.

Given that the current time is October 2025, Diwali is actively being celebrated, with the main day falling on October 20th, 2025. This makes the trending keywords particularly relevant as millions globally engage in the festivities.