Brandwave

Hobonichi vs Kokuyo:Which is searched more?

In September 2026, Hobonichi had more branded searches than Kokuyo among notebook brands worldwide. Hobonichi had about 368,000 branded searches, while Kokuyo had 59,400. Hobonichi made up 40.2% of all notebook brand searches we track, and Kokuyo accounted for 6.5%. These are worldwide searches for English-language branded terms.

Share of searches among notebook brands worldwide in September 2026Is Hobonichi or Kokuyo more popular in search?
Hobonichi40.2%368K searches
vs
Kokuyo6.5%59.4K searches

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Is Hobonichi or Kokuyo more popular in search?

Compare the notebook brands people buy. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.

Hobonichi and Kokuyo among notebook brands worldwide, by month

Share of searches by month for Hobonichi, Kokuyo. The figures are in the table below the chart.

View monthly share of searches table
MonthHobonichiMoleskineField NotesLeuchtturm1917KokuyoMidoriRhodiaFive StarClairefontaineOxford
Oct 202525.9%31.5%11.8%14.2%7.2%3.5%3.5%1.3%0.56%0.69%
Nov 202527.1%33.2%10.2%14.8%6.1%3.6%3%0.89%0.59%0.49%
Dec 202531.3%31.3%8.2%17.2%4.8%3.5%2.3%0.69%0.46%0.3%
Jan 202628.3%28.3%8.7%19%5.4%4.6%2.6%2.1%0.62%0.51%
Feb 202617.6%32.1%14.1%17.6%7.5%4.6%3.5%1.6%0.7%0.7%
Mar 202614.9%33.3%15.2%14.9%9.5%5%4.5%1.1%0.89%0.73%
Apr 202613%35.4%13.8%15.9%10.1%5.3%3.9%1.2%0.94%0.62%
May 202613%35.4%14.5%15.9%10.1%4.6%3.9%1.2%0.94%0.62%
Jun 202612.8%34.9%13.6%15.6%11.9%4.3%3.8%1.7%0.76%0.61%
Jul 202616.7%30.5%11.9%16.7%11%4.6%3.3%3.3%0.81%1.2%
Aug 202639%21.3%8.3%11.6%8%3.7%2.4%4.3%0.57%0.86%
Sep 202640.2%22%12.3%9.9%6.5%3.9%2.4%1.6%0.59%0.59%

How has the Hobonichi and Kokuyo comparison changed over the last 12 months?

3 findings
  • Hobonichi was ahead of Kokuyo in every measured month of the 12 months ending September 2026.
  • Across the 12 months ending September 2026, Hobonichi’s share of searches among notebook brands worldwide moved from 25.9% to 40.2%, and its estimated monthly branded searches moved from 165K to 368K.
  • Across the 12 months ending September 2026, Kokuyo’s share of searches among notebook brands worldwide moved from 7.2% to 6.5%, and its estimated monthly branded searches moved from 45.9K to 59.4K.

How did search popularity change for notebook brands worldwide in September 2026?

2 changes
  1. In September 2026, Hobonichi gained share of searches among notebook brands worldwide, from 39% to 40.2%.

  2. In September 2026, Kokuyo lost share of searches among notebook brands worldwide, from 8% to 6.5%.

How are branded searches counted?

3 search terms

Brandwave collects information about searches that people make online using Hobonichi’s and Kokuyo’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

Hobonichi

1 branded search term

  • hobonichi

Kokuyo

2 branded search terms

  • kokuyo
  • kokuyo campus

How the Brand Demand Index is measured

Other head-to-heads among notebook brands

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